Calog Temp

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mA, RTD and TC Calibrator The Calog TEMP Calibrator is ideal for testing, measuring and calibration of all Thermocouple and RTD based systems. In addition it contains functions to install and maintain all powered and non-powered milliamp loops.

The CALOG-TEMP, 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 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 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 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)

General

Battery Pack Battery runtime : approx. 8 hours
Battery Pack Charge Time : 5 Hours
Battery Pack Type : Lithium Ion
Charger Car Charger : 12Vdc @ 1A with a cigarette lighter plug
Charger Charging Input : 1- to 15Vdc
Charger Mains Charger : Input : 100 to 240Vac, 05A, 50/60Hz
  • Output : 12Vdc @ 1,5A
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    Enviromental Humidity : 0 to 85% (non-condensing)
    Enviromental Operating Temperature : 0°C to 50°C
    Enviromental Storage Temperature : -40°C to 60°C (including battery)
    Note Some devices connected to the Calibrator may emit significant conductive and radiated noise from their terminals. Excess noise injected into the Calibrator will degrade the accuracy. To minimise the accuracy degradation the maximum conducted noise level must not exceed 1Vpp when measured with an impedance of at least 1MO.
    Physical Size : 149 x 34 x 77mm without rubber boot, 155 x 43 x 85 with rubber boot
    Physical Weight : approx 340g
    Protection IP65 : Dust and Splash proof
    Protection UL94V-0 : Flame retardant ABS plastic

    Measuring

    Measurement of Ohms and RTD in 2,3 or 4-wire configuration
    Milliamps 0 to 24 mA, Impedance ±17 O, accuracy : 0.02% FS ±1 digit, resolution 1 µA
    Millivolts -10 to 100 mV, >1 MO, accuracy : ±0.01% FS ±1 digit, resolution 1 µV
    Ohms 0 to 400.00 O, accuracy : 0.05%FS ±1 digit, resolution 0.01O 0 to 2200.0 O, accuracy : 0.05%FS ±1 digit, resolution 0.1O ohms excitation current ± 0.9 mA
    RTD Types Pt50, Pt100, Pt200, Pt500 & Pt1000, Ni100 & Ni120 Accuracy : 0.1%FS ± 1 digit, resolution 0.01°C
    Thermocouple Types B, R, S. Accuracy : 1% FS* ±1 digit, resolution 0.1°C (*Using Thermocouple extender and CJ Temp set to External)
    Thermocouple Types J, K, T, E, N, U, L. Accuracy 0.1% FS* ±1 digit, resolution 0.1°C

    Sourcing

    Heraeus Pt100 Sensor, DIN EN 60751 100 @ 0°C, Nom. Resistance Drift 0.04% after 1000h @ 500°C
    Milliamps 0 to 24 mA, Load: 500O max, accuracy : 0.02% FS ±1 digit, resolution 1 µA
    Millivolts -10 to 100 mV, min. load 100 O, accuracy : 0.01% FS ±1 digit, 1µV resolution.
    Ohms 10 to 400.00 O range, accuracy : 0.05 % FS (@ 1mA excitation current, for different excitation currents please contact the manufacturer) ±1 Digit, resolution 0.01 O 400 to 2000.0 O range, accuracy : 0.05 %FS (@ 1mA excitation current, for different excitation currents please contact the manufacturer) ±1 Digit, resolution 0.1 O
    RTD Types Pt50, Pt100, Pt200, Pt500 & Pt1000 (up to 300°C) , Ni100 & Ni120 Accuracy : 0.1%FS ± 1 digit, resolution 0.01°C
    The mV/TC/Ohms/RTD output from the calibrator isolated to a maximum rating of 100Vdc from mA measure/source
    Thermocouple Types B, R, S. 1 %FS* ±1 Digit, resolution 0.1°C (*Using Thermocouple extender and CJ Temp set to External)
    Thermocouple Types J, K, T, E, N, U, L. Accuracy : 0.1 %FS* ±1 Digit, resolution 0.1°C

    Included Accessories: Cold Junction Compensation box, Operating manual, red and black stackable safety test leads, SD card, battery pack, mains charger, rubber boot and plastic kit case.

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