Calog Calibrators

Features

Calog LC II Loadcell calibrator

The Calog LC II Calibrator is ideal for testing 4 and 6 wire loadcells, checking insulation breakdown, weighing system calibration and simulation.

It can test a loadcells’ zero balance, input resistance, output resistance, bridge balance, 50V DC insulation test from bridge to shield, bridge to housing and shield to housing.

The Calog Loadcell II Calibrator is a hand-held precision calibrator specifically designed for load cell testing, including insulation breakdown and weighing system calibration or simulation. Simply connect a strain-gage load cell to the spring terminals and press “TEST LOADCELL”. The backlit graphics will display four or six wire, zero balance, input or output resistance and bridge balance. It can then carry out a 50 VDC insulation test form bridge to shield, bridge to housing and shield to housing.

For system testing and calibration the Calog Loadcell II Calibrator can simultaneously measure mV (with mass display), excitation voltage and mA. In source mode, used for load cell amplifier pre-calibration testing, it can source mV (with mass display), measure excitation and measure mA. In simulate mode it sources a mA signal to the control room or SCADA. The display can be in mA, mA and mass or mass and mA.

• Test and calibrate strain gage loadcells in-situation
• Check insulation for water ingress
• Pre-calibrate and simulate weighing systems
• Measure and source mV, mA and mass or mass and mV
• Simulate mA, mA and Mass or Mass and mA
• Datalogging via SD card
• 2 year warranty against faulty material or workmanship (batteries not included)

Calog LOOP II Loop calibrator

The Calog LOOP II is a high precision, multi-function, hand-held calibrator designed for the process control industry. It’s speciality is milliamp loop powered instruments which it can measure, source and simulate. DC voltage and circuit continuity can also be measured

• Measure, source or simulate 0 to 24 mA
• Measure 0 to 32 Vdc
• Continuity test function
• Increment, step, auto step or ramp with built-in 24V power supply for mA loops
• Displays values in mA and % or % and mA
• Trend logging with programmable timebase of all measured values
• 2 year guarantee against faulty material or workmanship (batteries not included)
• Selectable Step and Ramp functions
• 24V internal loop supply
• Datalogging via SD Card

Calog PRESSURE II Pressure calibrator

The Calog PRESSURE II calibrator speciality is pressure measurement and milliamp loop powered instruments which it can measure, source and simulate. DC voltage and circuit continuity can also be measured. Interchangeable pressure sensors enable users to effortlessly connect a wide range of pressure sensors. Simultaneous measurement of pressure and current for I/P testing. Pressure switch test feature ensures accurate and safe calibration of pressure switches. The Calog PRESSURE II calibrator  logging facility stores data on the SD card supplied, which is easily downloaded from the SD card to a PC via the on board USB port and useable in most common spreadsheet formats. It’s small size, Lithium Ion battery pack and high precision makes the CALOG – PRESSURE II ideal for industrial field calibration

• Datalogging via SD card
• 24V internal loop supply
• Selectable step and ramp functions
• uses external digital pressure sensors
• Measure DC voltage, mA and circuit continuity
• Source and simulate mA
• Test, measure and calibrate pressure-based systems
• 2 year warranty against faulty material or workmanship (batteries not included)

Calog TEMP II Temperature calibrator

The Calog TEMP II Multi-Function Temperature Calibrator is a high-precision, hand-held calibrator for the calibration and troubleshooting of process control instrumentation. The CALOG-TEMP simultaneously measures and sources ten types of thermocouples and seven resistance temperature detectors (RTD), whilst automatically capturing the calibration results. It measures milliamps whilst sourcing or simulating millivolts, TCs, RTDs or ohms to calibrate transmitters. The Calog TEMP II logging facility stores data on the SD card supplied, which is easily downloaded to a PC via the onboard USB port and usable in most of the common spreadsheet formats. The trend feature is ideal for graphing temperature profiles and PID controller optimization with a programmable timebase. In addition, the Calog TEMP II has the functionality necessary to install and maintain all powered and non-powered transducers using the built-in 24V loop power supply. The Calog TEMP II is the economical choice for people wanting to do industrial field or workshop calibration.

• Dual display enables simulataneous input and outpt view
• 24V internal loop supply to power transmitters and measire mA during tests
• Simulaaneously measure mA whilst sourcing mV, ohms, TC or RTDs
• Install and maintain all powered and non-powered mA loops
• Datalogging via SD card
• The economical choice for industrial field or workshop calibration
• 2 year warranty against faulty material or workmanship (batteries not included)