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Temperature Calibrators & Baths

Multi-function Process Calibrator
The multifunction process calibrator is a thermal instrument calibration device that can measure and output multiple parameters including current, voltage, resistance, frequency, thermocouples and RTDs.
It features high accuracy, compact size, light weight, and easy one-handed operation. A single unit can complete the calibration, maintenance and servicing of on-site secondary instruments, greatly improving the efficiency of field instrument calibration work.
The IQS518 model has built-in HART function and can fully replace a HART handheld communicator.


Product detail

I. IQS516 Multifunction Process Calibrator

Product Introduction

The IQS516 Multifunction Process Calibratoris a thermal instrument calibration device that can measure and output multiple parameters including current, voltage, resistance, frequency, thermocouples and RTDs. It features high accuracy, compact size, light weight, and easy one-handed operation.
A single unit can complete the calibration, maintenance and servicing of on-site secondary instruments, greatly improving the efficiency of field instrument calibration work.

Product Features

  • Measures / outputs current, voltage, frequency and resistance

  • Two isolated channels supporting simultaneous measurement and output

  • Simulates RTD and thermocouple measurement and output; thermocouple measurement and output includes cold junction temperature compensation

  • Customizable new thermocouple types per requirements

  • Manual step, automatic step, 0~100% step and ramp output functions

  • DC 24V loop power supply for convenient on-site equipment commissioning

  • Effective protection functions: IP67 waterproof rating, automatic protection when any signal terminal is accidentally connected to 220V

  • Dual-screen dual-channel measurement for current, voltage, resistance and millivolt

Technical Parameters (Accuracy Class: 0.02%)

表格
FunctionMeasurementOutput
DC Voltage(-30 ~ 30) V(0 ~ 10) V
DC Current(-24 ~ 24) mA(0 ~ 24) mA
Frequency1.000 Hz ~ 100.00 kHz(0.00 ~ 20.000) kHz
Resistance(0 ~ 3200) Ω(0 ~ 3200) Ω
DC Millivolt(-200 ~ 200) mV(0 ~ 100) mV
RTDPt100, Pt1000, Cu50, Cu100—
ThermocoupleE, J, K, T, B, R, S, N—
OtherIsolated loop power supply, step output, ramp output, step output, custom range

Other Parameters

  • Operating temperature:(-10 ~ 55) °C

  • Storage temperature:(-20 ~ 60) °C

  • Weight:600 g

  • Dimensions:210 × 100 × 50 mm

  • Power supply:6 × AAA NiMH batteries or AC adapter

II. IQS518 Multifunction Process Calibrator

Product Introduction

The IQS518 Multifunction Process Calibratoris a high-accuracy instrument for process signal measurement and output. With two isolated channels, it can simultaneously measure and output various industrial process signals including voltage, current, resistance, thermocouples, RTDs, frequency, pulses and switch signals. It also features built-in HART function and can fully replace a HART handheld communicator.
The IQS518 can replace current and voltage signal sources, resistance boxes, electronic potentiometers, frequency meters, HART handheld communicators and other measurement and calibration instruments. It is mainly used for on-site industrial signal calibration and fault diagnosis, and is also suitable for signal measurement and calibration in chemical, military and various research institutes and laboratories.

Product Features

  • Measures / outputs voltage, current, resistance, frequency, pulses and switch signals; current output supports both active and passive modes

  • Two isolated channels supporting simultaneous measurement and output

  • Manual step, automatic step, automatic stepping and manual stepping functions

  • RTD and thermocouple simulation functions

  • Three cold junction temperature compensation modes for thermocouple measurement and output: built-in, external and manual; external reference junction uses Class A Pt100 platinum RTD

  • Built-in HART function replaces HART handheld communicator for setting or calibrating smart transmitter ranges

  • Supports PT25, PT100 and S thermocouple standard temperature measurement

Technical Parameters (Accuracy Class: 0.015%)

表格
FunctionMeasurementOutput
Voltage(0 ~ 200) V
Accuracy: ±(0.01% RD + 0.005% FS)		(0 ~ 10) V
Accuracy: ±(0.01% RD + 0.005% FS)
Current(0 ~ 200) mA
Accuracy: ±(0.01% RD + 0.005% FS)		(0 ~ 30) mA
Accuracy: ±(0.01% RD + 0.005% FS)
Frequency1.000 Hz ~ 10.00 kHz
Accuracy: 0.01% FS		(0.00 ~ 10.000) kHz
Accuracy: 0.01% FS
Resistance(0 ~ 5000) Ω
Accuracy: ±(0.01% RD + 100 mΩ)		(0 ~ 5000) Ω
Accuracy: ±(0.01% + 0.005% FS)
RTDPT100-385, PT100-392, PT100-JIS, PT200-385, PT500-385, PT1000-385, Cu10, Cu50, Cu100, Ni120, BA1, BA2, PT10—
ThermocoupleR, S, K, E, J, T, N, B, L, U, XK, WRE325, WRE526—
OtherIsolated loop power supply, step output, ramp output, step output, custom range

Other Parameters

  • Operating temperature:20 ± 2 °C

  • Storage temperature:(-20 ~ 60) °C

  • Weight:600 g

  • Dimensions:210 × 105 × 55 mm

  • Power supply:Built-in 5000 mAh rechargeable lithium battery


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