KERN Torque gauges DB 50-2

KERN Torque Gauge DB 50-2

The KERN Torque gauges DB 50-2 is a robust and precise digital torque measuring device, engineered for testing medium to high torque tools such as torque wrenches, electric hand screwdrivers, and cordless screwdrivers. With a built-in screw joint simulator, user-friendly display, and data interface capabilities, it’s an ideal solution for dynamic tool testing and professional torque calibration in demanding environments.

Features

• Dynamic Screw Joint Simulation
  Designed for realistic torque testing of electric and cordless screwdrivers under working conditions.

• Rugged Construction
  Heavy-duty lacquered metal housing and stable mounting plate ensure long service life in industrial environments.

• Clear Capacity Display
  LED bar indicator shows real-time usage of the measuring range, helping prevent overload.

• Graphic LCD with Backlight
  High-contrast 128×64 display offers excellent visibility in various lighting conditions.

• Dual Direction Testing
  Supports clockwise and counterclockwise torque measurement with Peak-Hold and Track modes.

• Comprehensive Data Management
  Internal memory stores up to 500 readings, transferable to PC via USB or RS-232 interface.

Application

• Tool Calibration
  Ideal for calibrating torque wrenches and screwdrivers in service and maintenance departments.

• Assembly Line Testing
  Used in automotive, electronics, and mechanical industries to validate tool performance.

• R&D and QA Environments
  Supports product development and quality assurance by ensuring fastening accuracy.

• Educational & Training Facilities
  Suitable for training technicians and engineers on proper torque application.

• Laboratory Use
  Provides precise, repeatable torque measurements in technical and academic labs.

• Production Monitoring
  Ensures tools on the manufacturing line remain within torque tolerance limits.

Specification

• Measuring Range Torque: 2.5 Nm – 50 Nm

• Readability Torque [d]: 0.01 Nm

• Accuracy: ±0.5% of maximum value

• Units: Nm, kgf/cm, kgf/m, in/lbs, ft/lbs

• Torque Pickups Supported: 20 mm, 3/8″

• Overload Protection: 120% of full-scale

• Internal Memory: Stores up to 500 readings

• Functions: Peak-Hold, Track, Limit-setting with visual/audible alert

• Measuring Frequency: 1000 Hz

• Power Supply: NiMH rechargeable battery & external power supply

• Battery Life (Backlight Off): Up to 18 hours

• Auto-Off Timer: Adjustable from 1 to 60 minutes

• Interfaces: RS-232 and USB

• Display Type: LCD graphic, 128×64 resolution

• Housing Material: Lacquered metal

• Dimensions (W×D×H): 200 × 100 × 50 mm