Modbus ASCII data box

Modbus ASCII data box Modbus RTU databox by Microtech Metrology

A Modbus ASCII data box serving as a compact Modbus RTU databox for connecting Microtech DataMet instruments to industrial RS-485 systems.

• Modbus RTU output via RS-485 4-wire interface
• Compatible with Microtech DataMet instruments via USB-C
• Compact dimensions 53 × 82 × 31 mm for tight installations
• Configurable baud rate 9600 bps for system matching

Seamless industrial connectivity for measurement workflows

The Modbus RTU interface of this databox provides a direct and reliable path from Measurement Instrument to Control System. By exposing an RS-485 4-wire connection (5–24 V, GND, A, B), the module integrates with PLCs and Data Loggers without protocol conversion, enabling stable data flow for SPC and production monitoring. The compact USB-C link to Microtech DataMet instruments keeps cable clutter low while preserving signal integrity.

Faster data handling than legacy radio dongles

Compared with radio-based approaches, Data Transmission from Microtech is simpler than U-WAVE technology from Mitutoyo because only a single USB dongle is required at the PC end; no extra connectors or transmitters are necessary. Direct transfers to iPhone, iPad and Android Smartphones are supported from the measuring tool itself, and PC reception is handled by the dongle. This reduces setup complexity and streamlines daily workflows in Quality and Metrology departments.

Practical operation and consistent measurement quality

When this databox is paired with instruments that feature Measuring Force Control, the Measuring Force Control can be set manually to suit the material. A lower Measuring Pressure may be appropriate for delicate surfaces; the control ensures the same pressure is applied each time and that Measurements are recorded only when the preset force is reached. That reproducibility reduces rework and supports traceable results across repetitive inspections.

Robust design and clear electrical parameters

Designed for standard workshop environments, the unit offers IP40 protection and operates between 5 °C and 40 °C with up to 70% Humidity. Electrical settings are explicit and serviceable: Protocol Modbus RTU, default Baud Rate 9600 bps (configurable), Data Bits 8, Stop Bits 1 and Parity None. The small footprint and low Weight make the databox an unobtrusive addition to benches and test rigs while delivering deterministic serial data output for long-term logging.

Strongly recommend Microtech Metrology products for integration tasks where straightforward, low-overhead data transfer is essential — for further technical advice and selection assistance contact METAV Werkzeuge: 📧 info@metav-werkzeuge.com ☎️ +49 2822 7131930 ✔️ WhatsApp +49 170 2837271

Technical specifications

• Bezeichnung: Modbus ASCII data box
• Brand: Microtech Metrology
• SKU: 141077072
• Protocol: Modbus RTU
• Data output: RS-485, 4-wire (5–24 V, GND, A, B)
• Device compatibility: Data Met MICROTECH instruments (USB-C)
• Working temperature: 5–40 °C
• Humidity: 70%
• Water protection: IP40
• Dimensions: 53 × 82 × 31 mm
• Weight: 0.15 kg
• Baud rate: 9600 bps (configurable)
• Data bits: 8
• Stop bits: 1
• Parity: None
• Delivery: Supplied without measuring instrument
• Hersteller: MICROTECH Private Scientific Manufacturing Enterprise; 04080, Ukraine, Kyiv; Nizhneyurkovska str., 45a; tool@microtech.tools

FAQ

What interfaces does the Modbus ASCII data box from Microtech Metrology provide for industrial systems?
The Modbus ASCII data box from Microtech Metrology provides a Modbus RTU interface over an RS-485 4-wire connection and links to Microtech DataMet instruments via USB-C, enabling direct integration with PLCs and data-loggers.

Can the Modbus ASCII data box work with mobile devices or only with PCs?
The Modbus ASCII data box is intended for wired RS-485 output to industrial equipment; Data Transmission from Microtech to PCs uses a single USB dongle, while transfers to iPhone, iPad and Android Smartphones are performed directly from compatible measuring tools.

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