Calibration Devices for Industrial Sensor and Instrument Calibration

Calibration devices are used to generate accurate and traceable reference values for the calibration of sensors, transmitters, and measuring instruments. They play a key role in ensuring measurement accuracy, consistency, and reliability in industrial and laboratory environments. Typical calibration devices include pressure, force, and reference calibration equipment for development, quality control, and maintenance applications.

PR-ZDQJ Pneumatic Dead Weight Tester

Primary pressure standard with high accuracy Ceramic & tungsten carbide piston system Pneumatic automatic weight loading Fast stabilization with intelligent control For calibration labs and aerospace industry

QTZ Pneumatic Dead Weight Tester

Tungsten carbide piston-cylinder Single piston for vacuum and pressure Modular piston, low maintenance Non-magnetic calibrated weight set Dual stop valves, leak protection Fine pressure adjustment, fast stability

PR Automatic Dead Weight Tester

High-accuracy ceramic & carbide piston Pneumatic automatic weight loading Minimal weight combinations One-button pressure generation Fast stabilization, high robustness Real-time system parameter monitoring

CWY Primary and Auxiliary Piston Pressure Gauge

Integrated primary and auxiliary piston system Tungsten carbide piston and cylinder Anti-friction, anti-jamming piston structure Modular piston assemblies, shared base Laser displacement monitoring, 0.01 mm resolution Touchscreen visualization and data export

CW Hydraulic Dead Weight Tester

Tungsten carbide piston-cylinder system Excellent area linearity and stability Modular piston assembly, easy recalibration Anti-friction, anti-sticking structure Visual piston floating indication Touchscreen with real-time parameters

V18 Pneumatic Pressure Pump

Pressure range from -0.95 to 140 bar
Vacuum and pneumatic pressure generation
Lever pressurization mechanism
Fine pressure adjustment screw
M20×1.5 quick connection port
Portable design for field calibration

V17 Portable Hydraulic Pressure Pump

Pressure generation up to 700 bar
Portable manual hydraulic pump design
Fine pressure adjustment screw
M20×1.5 quick connection port
Compatible with oil or deionized water
Compact and lightweight portable structure