Apps
Calibration Services and Services
Measurement and Control Lab
Quality Assurance

Features
Touch the button to integrate the pump to measure and generate voltage from -0.085 to +2 MPa (-12...290 psi)
Accuracy: 0.025 % FS (with calibration certificate)
Generate 4...20 mA measurement signal and provide 24 V supply voltage
Rugged and durable housing design, IP67 compliant

Description
General Information
The CPH7650 portable pressure calibrator is compact and portable, suitable for mobile applications, stationary workshops and laboratory testing. In addition to traditional current and voltage signal measurements, the integrated electric pump produces pressures up to 2 MPa (300 psi) and the integrated electrical module provides up to 30 mA (no load DC voltage 24 V) for the transmitter or sensor.
Accuracy
CPT6000 reference pressure sensor (replaceable model) can provide FS 0.025% accuracy. The temperature compensation of the built-in sensor ensures the accuracy of the field application. 13 standard units are available.
Features
Portable pressure calibrator accurately measures pressure, current and voltage, and provides 24 V power to the instrument under test. The pressure and electrical measurements are displayed on the display simultaneously. The calibrator is integrated into a rugged, dust-proof, waterproof shipping case. Therefore, the mobile pressure calibrator is particularly suitable for use in harsh industrial environments.
This model calibrator has a built-in rechargeable NiMH battery that guarantees approximately 50 hours of use or 125 pump cycles up to 2 MPa (290 psi). The external universal power supply is designed to operate at AC 100...240 V.