PRESSURE CALIBRATION

Electronic
pressure calibrators

Electronic pressure calibrators serve as portable high-precision reference measuring devices for the calibration of pressure measuring instruments by means of comparison measurements. They have different functions, accuracies and pressure measurement ranges.

Electronic pressure calibrators are working standards for testing, adjusting and calibrating all types of pressure measuring instruments.
Documenting process calibrators also record current and voltage and store the calibration data of the units under test.
Some pressure calibrators have a data logger function and/or recording (measurement) of the medium temperature.
Measurement of pressure, negative pressure (vacuum) , compound ranges and absolute pressure

LR-Cal TLDMM-3.0

Electronic pressure calibrator
Accuracy ±0.025/0,05% FS
0...100 mbar to 0...3,000 bar
Medium temperature measurement
-10...+70°C ±1°C, resolution 0.1°C
Lithium-ion battery, chargeable

LR-Cal LHM

Electronic pressure calibrator
Accuracy ±0.05/0.1% FS
0...100 mbar to 0...2,000 bar
Also with sensors for force and torque
Datalogger 130,000 measured values
Lithium-ion battery, chargeable

LR-Cal LDM 80

Reference digital pressure gauge
Accuracy ±0.1/0.2% FS
0...100 mbar to 0...3,000 bar
Medium temperature measurement
-10...+70°C ±1°C, resolution 0.1°C
Datalogger 60,000 measured values
(pressure + temperature)
Lithium-ion battery, chargeable