Used Length Measuring System for sale (61,858)

Condition: excellent (used), LENGTH STOP AND MEASURING SYSTEM Eisele 300mm Tedoiraqfopfx Af Asc

Condition: new, New HEIDENHAIN length measuring system. The original packaging was opened solely for the purpose of taking photographs. Manufacturer: HEIDENHAIN Type: LC 183 Device type: Absolute encapsulated length measuring system Measuring length: 540 mm Accuracy class: 5.0 µm Measuring method: Absolute Data interface: EnDat 02 Measuring step: 10 nm Pitch: 20 µm Todpfx Afszcgybs Aec Electrical connection: Flange box, 14-pole Mounting type: Integrated mounting strip Available quantity: 4 pieces

Condition: new, HEIDENHAIN length measuring system LC 182 – measuring length 940 mm New HEIDENHAIN length measuring system. The original packaging was only opened for the purpose of taking photographs. Manufacturer: HEIDENHAIN Type: LC 182 Device type: Absolute length measuring system Measuring length: 940 mm Measuring step: 0.001 µm Accuracy class: ±3 µm Mounting type: Clamping Scanning principle: Single-field scanning Tsdpfx Afszcgwmo Aoc Protection class: IP53 Supply voltage: 5 V DC ±5 % Output signal: 1 Vss

Condition: new, HEIDENHAIN length measuring system LC 183 – measuring length 540 mm New HEIDENHAIN length measuring system. The original packaging was only opened for taking photographs. Tjdpfxezcgxwj Af Asc Manufacturer: HEIDENHAIN Type: LC 183 Device type: Absolute length measuring system Measuring length: 540 mm Scanning principle: Single-field scanning Measuring method: Absolute Output signal: EnDat Mounting type: Clamping Protection class: IP53 Available quantity: 3 pieces

Condition: new, New HEIDENHAIN length measuring system. The original packaging was opened solely for the purpose of taking photographs. Manufacturer: HEIDENHAIN Type: LS 486C Device type: Incremental, encapsulated length measuring system Tsdpfszcgz Eex Af Aoc Measuring length: 1020 mm Measuring method: Incremental Output signal: 1 Vpp Pitch period: 40 µm Scanning principle: Single-field scanning Protection class: IP53 Mounting type: Clamping mounting

Condition: used, This listing is for the Partical Measuring Systems LASAIR lll 310c particle measuring systems The unit is in full working condition and is ready for immediate release The Lasair® III 310C is a state-of-the-art portable aerosol particle counter designed to meet the stringent requirements of highly regulated environments. Manufactured by Particle Measuring Systems (PMS), it sets the standard for portable particle counters, ensuring that your environment remains clean and compliant.​ Key Features Particle Size Range: 0.3 to 25.0 µm Flow Rate: 1.0 CFM (28.3 LPM) ±5% Counting Efficiency: Complies with ISO 21501-4 requirements Display: 8.4" color VGA IR touch screen (IP65 rated) Data Storage: Up to 3,000 complete data sets Connectivity: Ethernet, Modbus TCP/IP, RS-232, USB data downloading; optional wireless Ethernet Environmental Inputs: Four 4-20 mA inputs for external sensors Power Options: Operates on AC power or hot-swappable batteries Compliance: Meets ISO 14644-1, EU GMP Annex 1, and ISO 21501-4 standards Software Compatibility: Supports FacilityNet, PharmaceuticalNet, and FacilityPro for data analysis and reporting Tsdpexv A T Njfx Af Ajc Reporting Capabilities: Cleanroom certification results are available through a local printout, downloadable via USB in a secure format, or through the use of external software packages Wireless Communication: Wireless network communications are facilitated with an externally mounted wireless adapter, simplifying communications with network systems ​ Specifications Dimensions: 30.1 x 32.7 x 25.9 cm Weight: 6 kg (without battery), 7.5 kg (with two optional batteries) Operating Environment: Temperature: 0 – 30°C; Humidity: 5 – 95% RH non-condensing Sample Tubing: Supports 3/8", 1/2", and 3/4" tubing up to 8 meters in length Sample Output Filtering: Internally filtered to >99.97% at 0.3 µm

Condition: used, Year of construction: 2010, functionality: fully functional, machine/vehicle number: 10110710, Technical characteristics: # Measurement capacity [mm]: Diameter 0.2 to 50 / Length 300 # Maximum workpiece size: Diameter 150 / Length 300 / Weight 10 Kg Todexxvpvepfx Af Aoc # Resolution: Diameter 0.1μm / Length 0.1μm / Rotation 0.018˚ # Precision: Diameter (2+D[mm]/100)μm / Length (5+L[mm]/100)μm # Repeatability: Diameter 0.5μm / Length 3μm Dimensions # Measuring system: 780*650*912 # Installation surface [m]: 0.8x0.8 # Weight: 145 Kg # Clamping type: Morse Taper MK2 / Travelling head tension length 20 mm IT system: Windows XP Professional Electrical Equipment # Operating voltage: 230/115V # Connected load: 1.5 kVA / 16 A

Condition: excellent (used), Year of construction: 2024, TBM-D 2009006 – Position Sensor Box / Inclination Sensor Box V3 Manufacturer: TBM SW-Entwicklung und Elektronik GmbH (Germany) Production date: 02/2024 Power supply: 12 V DC, power consumption 70 W Condition: used, very good, fully functional Professional measurement/control box designed for industrial applications. The device is used for handling and processing signals from position/inclination sensors in test systems, automation, and research & development stations. Equipment and features: • LCD display for parameter presentation Tedpfx Afoyc H R Tj Ajc • Numeric keypad for configuration and operation • D-Sub communication interface • 12 V power sockets • Robust aluminum housing • CE marking • Device inspected (TBM inspection stickers)

Condition: used, Year of construction: 2011, functionality: fully functional, machine/vehicle number: H513201129, type of input current: AC, input voltage: 220 V, measuring range X-axis: 750 mm, measuring range Y-axis: 50 mm, measuring range Z-axis: 250 mm, Selling a high-quality and fully functional Sony Magnescale 3-axis digital measuring system for machine tools, milling machines, special machines, or measurement tasks. The system comes from an industrial application and is in used, good condition. All components are functional, and the display works perfectly. Scope of delivery: Sony LH51-3 digital display (3 axes) Sony SR128-025 linear scale – measuring length 250 mm Sony SR128-045 linear scale – measuring length 450 mm Sony SR128-075 linear scale – measuring length 750 mm Sony TS-1 3D touch probe Extension cable Tjdpszmxk Ssfx Af Aoc Connection cable as shown in the photos Operating manual (digital as a PDF file) Technical data: 3-axis digital display Sony LH51-3 Measuring system: Sony Magnescale Axis X: SR128-075 – measuring length 750 mm Axis Y: SR128-045 – measuring length 450 mm Axis Z: SR128-025 – measuring length 250 mm Resolution up to 0.001 mm (adjustable depending on the device) Absolute and incremental mode Radius/diameter display Reference and zero point functions Industrial design for machine tools Note: Only the items shown in the photos are included in the sale. Please refer to the photos. Inspection and functional testing are possible by arrangement. A functional video can be sent before shipping. Private sale, excluding any warranty, guarantee, or right of return. Keywords: Sony Magnescale, Sony LH51, LH51-3, Sony SR128, Sony TS-1, digital display, DRO, digital readout, displacement measuring system, linear scale, linear encoder, position display, milling machine, lathe, machine tool, CNC, machine retrofit, Heidenhain, Acu-Rite, Accurite, Fagor, Newall, Mitutoyo, RSF Elektronik, Renishaw, Renishaw encoder, Renishaw linear scale, Renishaw measuring probe, Sino, Easson, Anilam, machine DRO, scale for milling machine, digital display for milling machine, drilling machine.

Condition: excellent (used), Year of construction: 2021, We offer the ETL Prüftechnik ATS 400 X8 automatic test system, designed for electrical and safety testing of products in industrial and laboratory environments. The device is used for, among others: • Quality control (QC) • End-of-line production testing • OEM laboratories and testing stations ⸻ Basic data • Model: ATS 400 X8 • Power supply: 230 V / 50–60 Hz / max. 10 A • Year of manufacture: 03/2021 • Manufacturer: ETL Prüftechnik GmbH (Germany) • Condition: very good, well-maintained equipment • Last factory calibration by ETL: 05/2023 • Weight: 38 kg ⸻ Equipment / Included in delivery • Main ATS 400 X8 unit with integrated touchscreen display • Windows 10 Pro operating system (OEM) • Complete set of test leads and accessories (as shown in the photos) • Manufacturer’s documentation • Original markings, nameplates, CE certification ⸻ Technical notes • This is a professional test and measurement instrument, not consumer electronics Tjdsyc H N Njpfx Af Asc • The equipment is ready for use in a production environment • No signs of tampering; all connectors and interfaces are complete

Condition: like new (used), Year of construction: 2012, functionality: fully functional, We offer this as new Tesa 01110000 TESA UNIMASTER measuring system, year of construction 2012. Extension rod length: 600 mm Extension rod length: 450 mm Extension rod length: 300 mm Extension rod length: 150 mm Extension rod length: 125 mm Extension rod length: 100 mm Extension rod length: 75 mm Tsdpfozqc Nmjx Af Aec Extension rod length: 50 mm Extension rod length: 25 mm If you have any questions or need more information, feel free to send us a message or give us a call.

Condition: used, Year of construction: 2015, functionality: fully functional, machine/vehicle number: SAA81E9S0112721, Technical characteristics: System Components - XR1 Evaluation Unit: PC-based system with MarWin software - SD26 Drive Unit: Skidless tracing system with motorized height adjustment - ST-G Measuring Stand: Granite base (500 × 300 mm) with manual column adjustment Tjdpjxx R Rnsfx Af Aec Measurement Capabilities - Tracing length: 1.75 mm, 5.6 mm, 17.5 mm (DIN/ISO); 1–16 mm (ISO 12085) - Tracing speed: 0.2 mm/s or 1 mm/s - Positioning speed (X-axis): 5 mm/s - Height adjustment (Z-axis): 7.5 mm motorized - Positioning speed (Z-axis): 2 mm/s - Measuring range: ±250 µm (±500 µm with extended probe arm) - Probe force: ~0.7 mN Probe System: BFW 250 (skidless, magnetic mount for fast change) Software & Evaluation - Supported parameters: R, P, W, Motif, D profiles - Standards: ISO, JIS, MOTIF (ISO 12085) - Features: - Over 80 surface parameters - Automatic cutoff and measuring path selection - Quick & easy measuring programs - PDF report generation - ASCII export and USB data transfer - Multi-user levels and calibration reminders Hardware & Interface - PC: All-in-one or industrial PC (optional) - Connectivity: USB and Bluetooth (for drive unit) - Display: Touchscreen interface with intuitive icons Accessories: - CT 120 cross table - Calibration set - Magnetic probe arm holder - Optional contour evaluation module Machine status: WORKING

Condition: excellent (used), Year of construction: 2010, functionality: fully functional, total width: 300 mm, total length: 300 mm, total height: 150 mm, overall weight: 10 kg, Equipment: documentation/manual, MarSurf M400 MarSurf RD 18 Mahr surface roughness measuring instrument with evaluation unit Brand: MAHR Model: MarSurf M 300 + feed unit RD18 Probing system: Free-floating probe system Measuring principle: Skid tracing method Probe: Inductive skid probe Measuring unit: selectable Measuring range: 350 µm Profile resolution: 8 nm Parameters: Ra, Rq, Rz (Ry (JIS) corresponds to Rz), Rz (JIS), Rmax, Rp, RpA (ASME), Rpm (ASME), Rpk, Rk, Rvk, Mr1, Mr2, A1, A2, Vo, Rt, R3z, RPc, Rmr (tp (JIS, ASME) corresponds to Rmr), RSm, RSk, RS, CR, CF, CL, R, Ar, Rx, Rv Vertical scale: automatic/selectable Horizontal scale: dependent on the cutoff Total evaluation length according to ISO/JIS: 1.25 mm / 4.0 mm / 12.5 mm Number (n) of individual measuring lengths according to ISO/JIS: selectable 1-5 Scanning speed: 0.5 mm/s Probe tip radius: 2 µm Tjdpfx Ajz E Rkxef Asc Measuring force: approx. 0.7 mN - Bluetooth connection between the feed unit and the display unit. - Measurement in all directions: horizontal, vertical, and overhead. - The battery in the feed unit and the central unit was replaced in 2025. - A roughness standard for calibration is included in the feed unit. - A new measuring tip is included, Mahr PHT6-350. The device is being sold because we had to purchase a combined contour and surface measuring instrument. You are welcome to come and inspect the device. You will receive a proper invoice. For international customers, a net invoice can also be issued, provided a valid VAT identification number is available. Subject to prior sale.

Year of construction: 2014, condition: like new (used), functionality: fully functional, SCA Mini 400P with a 400 mm saw blade Single-head saw with a saw blade that moves from below and can be swiveled. The feed side is on the left for making miters from 15° to the left up to 15° to the right, as well as intermediate miters. + Fermo VIS 3780 DX stop/measuring system with digital display Profile support and length stop, adjustable via handwheel with readings on a digital display. + 4-meter roller conveyor Tsdpjz H Ni Aofx Af Aoc

Condition: good (used), functionality: fully functional, Steinheil KONTUR 408-2/D Optoelectronic Contour and Shaft Measurement System High-precision Steinheil KONTUR 408-2/D optoelectronic contour and shaft measurement system with high-quality Jenoptik optics The system is designed for non-contact, high-precision, and rapid measurement of rotationally symmetric components (e.g., shafts, camshafts, turned parts) The device scans the measurement object non-contact using the shadow image principle. Rotational measurements are recorded with up to 1,440 measurement points on the circumference per measurement location. Evaluation and quality control are performed directly via integrated SPC (Statistical Process Control) software based on Windows NT, featuring clear tolerance bars and diagrams The system is housed in a closed aluminum profile enclosure with a transparent protective cover and is safeguarded by professional safety light curtains System Overview Operating Principle: It scans workpieces non-contact using the shadow image principle. Main Application: Fast and precise measurement of complete workpiece contours and shafts in industrial settings. The Measuring Unit (KONTUR 408): Tedpfxjzz Hwvs Af Aoc Vertical measuring setup with integrated IR LED illumination and sensor technology Measuring range: Diameters from 4 to 85 mm, workpiece lengths up to 400 mm Drive & scales: Brushless servo motors and high-precision Heidenhain scales The device is housed in a sturdy aluminum profile frame with transparent protective panels and Sick safety light curtains. The control& IT Infrastructure: A rugged 19-inch control cabinet (Rittal) houses the VME bus process computer. A separate PC workstation controls data analysis and visualization (historically designed for Windows NT). A wide range of standard interfaces on the rear panel (including RJ-45 network, serial COM ports, parallel LPT2 printer port, AUI interfaces, and BNC coaxial connectors) Technical Specifications: Manufacturer: Steinheil Model: KONTUR 408 Diameter measurement range: 4 mm to 85 mm Length measurement range: up to 400 mm Diameter resolution: < 0.5 µm Length resolution: 0.5 µm Rotation resolution: 0.018° Measurement Accuracy (at 20°C): Diameter: ± 2 µm; Length: ± [5 + L [mm] / 100] µm Sampling Rate (Scans): 2,000 per second / 5,000 per mm Measurement Times: 10 to 50 seconds (depending on the number of test features) Measuring Systems / Scales: High-quality Heidenhain scales (length & rotation) Drive System: Brushless DC servo motors (controlled via Elmo NBA 10/200RH amplifiers) Process Computer: VME bus computer in a Rittal cabinet Data Analysis/Visualization: PC workstation (designed for Windows NT) Illumination: IR LED system (service life approx. 50,000 hours) Protection rating: IP 54 Operating temperature: +10 °C to +45 °C Dimensions (W x H x D): approx. 590 x 900 x 380 mm Weight: approx. 100 kg (plus peripherals/cabinet) Installation: Desktop unit / tabletop setup “Everything from a single source: We’d be happy to offer you suitable bank financing for your project.” komplett-konzept.leasingo.de

Condition: excellent (used), For sale: Professional KEYENCE IM-7500 measuring system with IM-7020 head. The device is designed for fast and highly precise measurement of components in production and quality control. The equipment enables automatic measurement of multiple dimensions simultaneously using a camera. Ideal for CNC workshops, tool rooms, and industrial applications. Technical data Manufacturer: KEYENCE Model: IM-7500 Head: IM-7020 Type: Optical measuring system Country of origin: Japan Automatic measurement by camera High measurement accuracy Tsdsyvv Trepfx Af Ajc Condition Used Fully functional Normal signs of use Included in the set KEYENCE IM-7500 unit IM-7020 head Monitor Control unit Keyboard and mouse Wiring

Condition: good (used), Year of construction: 2025, functionality: fully functional, Fiber optic testing device, EXFO OTDR AXS-120 SM1, new, purchased in 2025, includes 2 x 500-meter cables. See photos for details. Please refer to the manufacturer for information on functions and device specifications. Tjdpfsz Hw T Asx Af Aec

Condition: used, Year of construction: 2008, functionality: fully functional, total width: 227 mm, total length: 840 mm, total height: 505 mm, overall weight: 55 kg, We are offering this used Endress+Hauser Promass 83F80 DN80 Coriolis flow measurement system, manufactured in 2008. Manufacturer: Endress+Hauser Model: 83F DN80 Year of manufacture: 2008 Condition: used, in excellent condition Tjdpfx Afjz Ey S Ss Aec Type: Promass Coriolis flow measurement system If you have any questions or would like more information, please send us a message or call us. Multiple products are available; if you are interested, please contact the seller: Derikxgebruikstesturingenenmeer.

Condition: new, Year of construction: 2015, functionality: fully functional, warranty duration: 12 months, input voltage: 230 V, measuring range X-axis: 57 mm, measuring range Y-axis: 41 mm, measuring range Z-axis: 30 mm, total width: 240 mm, total length: 330 mm, total height: 720 mm, HITEC - Measurement Technology QCM 570 Exhibition machine, as new condition Year of manufacture: 2015 (RRP €27,000.00) - For highly accurate, repeatable measurements of complex workpieces - Various telecentric lenses Tsdpfx Asyvur Tef Ajc - Camera system: USB 3.0 / 5 Megapixels - Automatic part program recognition M3 Software: - 23″ touchscreen - Flexible probe library, tolerance and programming functions - Visual display of Pass/Fail results with trend indication - CAD export Measuring range / field of view: 57 x 42 mm Length measurement deviation: 4.5 µm + L/50 (L in mm) Camera system: USB 3.0 / 5 Megapixels Incident light: 4-segment LED ring light Transmitted light: LED Height adjustment: 30 mm The measuring system can be inspected at any time at the Chemnitz location.

Condition: like new (used), Year of construction: 2021, functionality: fully functional, Equipment: documentation/manual, ZEISS GOM ATOS Q Professional 8M – 8M 3D Scanner + MV170/MV350 + ROT350 – Like New Todpfx Afjz D E Ens Ajc _____ For sale is a GOM ATOS Q Professional 8M optical 3D measuring and scanning system, purchased new in 2021. Complete system includes: • GOM ATOS Q Professional 8M 3D scanner • 8 MP camera system • MV170 measuring volume • MV350 measuring volume • GOM ROT 350 rotary table • Calibration equipment and calibration panel • Original GOM mobile stand with adjustable sensor arm • GOM software with license dongle • System backup • Original GOM documentation and manuals • Original calibration / acceptance documentation • Connection cables and accessories shown in the pictures  The system can be inspected and demonstrated in operation by appointment. The system is in excellent, like-new condition and has seen extremely little use. It was used only a few times for the dimensional inspection of small precision medical plates/components. The system was purchased new and has remained in a professional quality-control environment at a high-precision CNC manufacturing company. The ATOS Q is a professional optical 3D measuring system designed for high-precision dimensional inspection, quality control, CAD comparison, first article inspection and reverse engineering. Due to its extremely limited use, the complete system is in excellent condition and is practically like new. • Year: 2021 • Condition: Extremely low usage - like new – used only a few times for dimensional inspection of small precision components. • Location: Trnovec Bartolovecki, 42202, Croatia • Availability: Immediately • Price: price on request Additional photographs, documentation and technical information are available upon request. Original purchase documentation is available. Manufacturer: GOM GmbH / ZEISS Model: ATOS Q Professional 8M Type: Industrial optical 3D measuring / scanning system

Condition: new, Year of construction: 2026, functionality: fully functional, Equipment: documentation/manual, Exenso Comfort – Length stop - Exenso positioning control with storage function - Network-compatible Windows operating system - 15” touchscreen control panel - Data import: CSV file (order list) - TeamViewer installed for remote diagnostics & service Automatic mode: Processing of cutting lists Connection options for barcode scanner and label printer Tedpfx Afozr Ufvo Aoc Software: Optimization of material consumption, feedback to industry software, and more GMF radio measuring rod: Direct determination of actual dimensions TECHNICAL DATA: Adjustable lengths: Standard: 2,600 mm / 3,600 mm / 4,600 mm / 6,000 mm (special lengths on request) Accuracy: ± 0.2 mm / 3,000 mm Working height: approx. 910 mm + max. 50 mm Mounting side: right or left Operating system: Windows with HECHT Exenso software Power connection: 230 V

Condition: excellent (used), Year of construction: 2022, functionality: fully functional, machine/vehicle number: #4C0N000333, type of input current: AC, total width: 449 mm, total length: 557 mm, total height: 614 mm, overall weight: 35 kg, Equipment: type plate available, Item description: Keyence IM-8030T measuring system Including measuring head, control unit, rotation unit IM-RU1, 3-jaw chuck, 2-jaw chuck, keyboard, mouse, manual, etc. Technical specifications will follow shortly. ----- Item condition: The item is in very good condition and can be inspected at any time by appointment. Tsdpsyf H S Nsfx Af Aec Safe transport is ensured as all original packaging materials are available.

Condition: ready for operation (used), Etalon Polo Horizontal Length Measuring Device Measuring Bench Gauge External measuring range: 0 ÷ 100 mm Internal measuring range: 5 ÷ 100 mm Measuring span: 50 mm Output device resolution: 0.001 | 0.0001 | 0.00002 mm Error limit 0.5 µm Measuring force, adjustable: 0 ÷ 4 N Support table height adjustment: 18 mm Length: 500 mm Width: 170 mm Height: 170 mm Weight: 41 kg Accessories: Mounting plate with H-shaped recess Mounting block for floating measuring table Control system for lever dial indicators Floating measuring table with tip holder 1 pair of measuring inserts 1 micrometer spindle for testing dial indicators and lever dial indicators Application examples: - Checking plug gauges with a control system - Checking plug gauges and test pins with a floating precision measuring table - Measuring test pins - Checking ring gauges with a mounting system - Checking thread plug gauges with a control system. - Testing dial indicators You are welcome to come by for a viewing. We would be happy to arrange a cost-effective shipping service for you! You will receive a proper invoice. For international customers, a net invoice can also be issued. A valid VAT identification number is required. Subject to prior sale. Tjdowcxgzopfx Af Asc Visit our shop and view our other offers. The company names and trademarks mentioned are the property of their respective owners and are used solely for identification and description of the products. Deviations from technical specifications and errors in the description of the item may occur and are reserved.

Condition: used, Year of construction: 2022, functionality: fully functional, input voltage: 230 V, total width: 996 mm, total length: 1,311 mm, total height: 2,633 mm, overall weight: 250 kg, input frequency: 50 Hz, Equipment: documentation/manual, The InspecVision Planar P70.20 is a high-speed, non-contact 2D optical measurement and reverse-engineering system. Machine type: 2D optical inspection and measurement system Maximum part length: 1,000 mm Maximum part width: 667 mm Maximum part thickness/height: Up to 350 mm* Maximum part weight: 50 kg, evenly distributed Measurement accuracy – length/width: ±20 / ±40 µm Point spacing / resolution: 0.18 mm Measurement speed: Less than 0.25 seconds SurfScan resolution: 0.15 mm Tjdpfxjzvxg Ej Af Ajc Camera: High-resolution industrial camera Lighting: LED Software: InspecVision inspection, SPC, reporting, and reverse-engineering software CAD comparison: DXF comparison and dimensional inspection Reverse engineering: Available Power supply: 230 V, single phase, 50 Hz Maximum power consumption: Approx. 4 A Operating temperature: 10–30 °C Computer interface: USB 2.0 / USB 3.0 Approximate machine dimensions (W × D × H): 1,311 × 996 × 2,633 mm Machine weight: Less than 250 kg

Condition: used, Year of construction: 2019, operating hours: 100 h, functionality: fully functional, type of input current: AC, input voltage: 220 V, input frequency: 50 Hz, TESA TESATRONIC TT20 Measuring System with GT-31 Probe The item for sale is a used TESA TESATRONIC TT20 electronic measuring system supplied with a TESA GT-31 lever-type inductive probe. The TT20 is designed for use with one or two TESA inductive probes. It supports individual measurements as well as sum and difference measurements, making it suitable for dimensional inspection, production control, workshop applications and metrology laboratories. PRODUCT IDENTIFICATION • Manufacturer: TESA Technology / TESA SA • Model: TESATRONIC TT20 • Display unit order number / Type No.: 04430009 • Probe model: TESA GT-31 Gage Head, 10P • Probe part number: 32.10802 • Country of manufacture: Switzerland • Applicable standard: DIN 32876, Part 1 • Number of probe inputs: 2 – channels A and B TT20 TECHNICAL SPECIFICATIONS • Number of measuring ranges: 7 • Minimum selectable measuring range: ±5 µm • Maximum selectable measuring range: ±5000 µm • Display resolution: 0.1 µm • Measurement modes: channel A, channel B, sum and difference • Units: metric and inch • Range selection: manual or automatic according to the measured value • Response time of the analogue, digital and LED classification displays: ≤80 ms • Digital display holding time: 80 ms DISPLAY • Combined digital and pseudo-analogue LCD indication • LCD dimensions: 126 × 62 mm • Numerical display: 6 digits plus “+” or “–” sign • Digit dimensions: 12.5 × 6.6 mm • Pseudo-analogue scale length: 110 mm • Number of analogue scale divisions: 50 • Selectable pointer or bar-graph indication FUNCTIONS • Two probe inputs for single, sum and difference measurements • Manual or automatic measuring-range selection • Direct conversion between metric and inch units • Separate controls for each measuring channel • Programmable tolerance limits • Three-class value classification • Coloured LED tolerance indication with signal outputs • HOLD function for step-by-step measurement routines • Automatic recognition of compatible TESA probes manufactured from 1997 onwards • Bidirectional, opto-isolated RS-232 output • D-Sub In/Out connector • Power supply through an external mains adapter CATALOGUE DISPLAY VALUE LIMITS The following catalogue values apply at a temperature of 20°C and relative humidity of no more than 50%: • Analogue display: 2% • Digital display: 0.3% • Digital output: 0.3% These values refer to the TT20 display unit specification. They are not a current calibration result or a guaranteed accuracy value for this particular used set. DIMENSIONS AND CONSTRUCTION • Dimensions: 255 × 235 × 120 mm Tjdpfswq Dp Dsx Af Ajc • Dimensions are specified as width × depth × height • Housing material: resistant plastic • Installation: benchtop workshop or laboratory use CONDITION Used equipment with visible signs of normal use and storage. The unit powers on, and the display and indicator lights operate as shown in the photographs. The display currently shows a selected measuring range of ±2000 µm. This is one of the available ranges and not the maximum capability of the TT20. The unit has not been subjected to a complete laboratory performance test. No current calibration or verification certificate is included. PACKAGE CONTENTS • TESA TESATRONIC TT20 display unit, Type No. 04430009 • TESA GT-31 lever-type probe, part number 32.10802, marked 10P • Connected cables shown in the photographs