Product Overview
The MICROTECH Wireless Caliper IP67 offers precise digital measurement with integrated wireless data transfer capabilities. It supports multiple connectivity modes for seamless data logging and analysis.
Key Features:
- Wireless data output
- IP67 protection rating
- Multiple data transfer modes: WIRELESS TO MDS APP, WIRELESS HID, WIRELESS HID+MAC
- Compatibility: Windows, Android, Linux, macOS, iOS
- Digital display with clear readings
- Autoswitch on/off function
Visual Description of Caliper: The caliper features a digital display showing measurements, a measuring scale along the beam, and precision jaws. It is marked with "IP67" indicating its protection rating. Wireless connectivity icons are also visible, indicating compatibility with various operating systems and applications.
Specifications and Modifications
Modifications Table
| Item No | Range (mm/inch) | Resolution (mm) | Accuracy (µm) | Jaws | Protection | Carbide jaws | Preset | mm/inch | Auto on/off | Measuring system | Max slider speed | Display |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 141072122 141072122C |
0-150 0-6" | ±20 | 40/16 | • | • | • | • | Sylvac | 2.5 m/s | Digit height 11mm | ||
| 141072222 141072222C |
0-200 0-8" | 0.01 | ±20 | 50/17 | IP-67 | • | • | • | • | Sylvac | 2.5 m/s | Digit height 11mm |
| 141072322 141072322C |
0-300 0-12" | ±30 | 60/20 | • | • | • | • | Sylvac | 2.5 m/s | Digit height 11mm |
*MAX ERROR FOR INTERNAL END DEPTH MEASUREMENTS DIN-862
Dimensions
Visual Description of Dimensions: A diagram shows a caliper with labeled dimensions A, B, C, D, E, and G. The following table provides the specific measurements for different models.
| Item No | A (mm) | B (mm) | C (mm) | D (mm) | E (mm) | G (mm) |
|---|---|---|---|---|---|---|
| 141072192 141072192C |
235 | 40 | 10 | 16 | 16 | 4x1.4 |
| 141072292 141072229C |
290 | 50 | 10 | 18 | 16 | 4x1.4 |
| 141072392 141072392C |
395 | 60 | 11 | 21 | 16 | 4x1.4 |
Correct Measuring Techniques
Visual Description: The following illustrates correct and incorrect methods for using the caliper:
- Incorrect: Caliper jaws are not flush with the surface being measured. Correct: Caliper jaws are flush and square to the surface.
- Incorrect: Caliper is tilted or not perpendicular to the measuring surface. Correct: Caliper is held perpendicular to the surface.
- Incorrect: Measuring depth with jaws improperly seated. Correct: Measuring depth with jaws correctly positioned.
Operation and Functions
Button Functions
Visual Description: The caliper features MODE and SET buttons. Diagrams illustrate the sequence of button presses for various functions:
- MODE Button: Used to switch between units (mm/inch) and to activate/deactivate functions.
- SET Button: Used to set zero, preset values, and confirm selections.
- Data Transfer: Buttons can be used in conjunction with the app to save data.
Operation Instructions
Cleaning: Wipe the caliper with a clean cloth, slightly dampened if necessary, to remove any anti-corrosion oil from the measuring surfaces.
Battery Replacement: To replace the battery (type CR2032), open the battery cover and insert the new battery according to the polarity of the electrodes.
Autoswitch Function: The caliper automatically switches on when the electronic module is moved and switches off after 10 minutes of inactivity to conserve battery life.
Measurement Tip: Ensure the measuring jaws are properly aligned and in contact with the object without applying excessive force or knocking.
Warning
⚠️ WARNING!
In the process of working with calipers, the following should be avoided:
- Scratches on the measuring surfaces.
- Measuring the size of an object while it is still in the process of machining.
- Shocks or dropping the caliper.
- Bending of the measuring rod or other caliper surfaces.
Wireless Data Transfer Modes
The MICROTECH caliper is equipped with a built-in wireless data output module for transferring measurement results.
Data Transfer Modes Table
| MODE | TRANSFER DATA | Switch ON | Switch OFF | Select MODE | INDIC. | DATA send |
|---|---|---|---|---|---|---|
| WIRELESS TO MDS | MICROTECH MDS app (Windows, Android, iOS, MacOS) | 2s. auto switch off when disconnect | STANDARD or ECO in MDS app | blinking non stop | push, or on MDS app | |
| all time active | no | |||||
| WIRELESS HID | Direct to any customer app (like keyboard) | auto switch off 2s when disconnect or no data 10 min | 5s. and connect BT on PC or Tablet | blinking 2 sec | push | |
| WIRELESS HID+MAC |
Wireless Data Transfer Connection
- Switch On: Press the wireless module button for 2 seconds.
- WIRELESS TO MDS: The display blinks until connected to the MDS app. Choose STANDARD or ECO sub-mode. ECO mode is recommended for battery economy. In STANDARD, data transfers 4 times/sec. Use the button or the app timer to save data. In ECO (GATT), the caliper is ready to transfer data anytime; press the button to save data on the MDS app.
- WIRELESS HID and WIRELESS HID+MAC: The display blinks for 2 seconds, then the caliper is ready for Bluetooth searching on tablets, smartphones, or computers. After successful connection, save data to the customer's app by pressing the button.
Power Consumption
| MODE | TRANSFER DATA |
|---|---|
| WIRELESS OFF | 45 µA |
| WIRELESS TO MDS STANDARD | 2.0 mA |
| WIRELESS TO MDS ECO (GATT) | 45-100 µA |
| WIRELESS HID | 0.4 mA |
| WIRELESS HID+MAC | 0.4 mA |
Downloads and Resources
Download MICROTECH MDS App
The MICROTECH MDS app is available for Windows, Android, iOS, and macOS. Download it from www.microtech.tools.
App Availability:
- Download for Windows
- Download on the App Store (iOS)
- Get it on Google Play (Android)
Video Manual
For a video manual on connecting the MICROTECH caliper, visit the MICROTECH YouTube channel: https://www.youtube.com/@Microtech-Instruments.
