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•High precision and combination of RTD and Thermocouple (TC) calibration
•Source and measure 14 types of RTD and resistance
•Source and measure 11 types of thermocouples (TC)
•4W, 3W, and 2W connections for RTD simulation and measurement
•Current calibration of 4 fixed values (100μA, 250μA, 1mA, and 2mA)
•℃ and ℉ selectable
•Accept wide range of excitation current (0.05mA to 5mA) for RTD simulation
•Individual cold junction compensation (CJC) for simulation and measurement of thermocouples. CJC can be used to fine tune temperature calibration.
• Easy 0% and 100% setup and operation
•Easy 25%▲ (up) and 25▼ (down) for temperature calibration.
•Individual memory of 0% and 100% setup for different RTD types and thermocouple types
•Auto step and auto ramp for easy linear calibration
•Detection of too low or too high excitation current (LO or HI) from the measurement device
•Warning of exceeding calibrator driving current (IEX)
•Memory of last setup when power off
•Easy numerical keypad for input
•Dot Matrix LCD with backlight
•Very low power consumption of 30mA with backlight off
•15 minutes smart auto-power-off. 15 minutes timer resets itself when any input changes
•2 minutes smart auto-backlight-off. 2 minutes timer resets itself when any input changes

‧ Source 4~20mA loop current.
‧ 4~20mA (1KΩ load, 24V loop supply).
‧ Source: 0~100mV, 0~1.000V, 0~12.000V.
‧ Measure: DC mA, mV, V, Ω, Frequency (duty cycle), Diode, Continuity and temperature (°C, °F)
‧ Measure: AC (True RMS) mA, mV, V.
‧ Calibrate/Measure temperature of 11 types of thermocouples (K, J, E, T, R, S, N, L, U, B and C)
‧ 0.1*C & 0.1*F Resolution,
‧ Detection of thermocouples disconnection.
‧ Source frequency (1 to 20000Hz).
‧ Programmable duty cycle (0~100%) of frequency output.
‧ Source and Measure Simultaneously.
‧ Selectable HART 250Ω resistor to facilitate use with HART communication device.
‧ Auto step and auto ramp for sourcing mA, V and temperature.
‧ 25% ▲, 25% ▼, or programmable percentage (0~100%) increase and decrease.
‧ Warning for overload, output open (mA) or short (mV, V).
‧ Short circuit protection for voltage output.
‧ Battery power indication (%).
‧ Clear and easy user interface.

‧ Source 4~20 mA loop Current
‧ Simulate 4~20 mA transmitter
‧ Simulate electronic load (Max. 30V, 20mA)
‧ Test LED brightness (0~24mA)
‧ Source 0~70mV and 0~15V
‧ Calibrate temperature with selection of 11 types of thermocouples
‧ Source frequency (0.3 to 20KHz) of many waveforms
‧ Source: mA, V, Hz, sine wave, square wave, triangular wave, truncated sine wave, user programmable waveform and temperature.
‧ Generate arbitrary waveform
‧ Generate single pulse (3μS to 999.99mS)
‧ Map 4~20 mA into engineering units
‧ Measure: Current (mA), Voltage (mV, V), and temperature (°C, °F)
‧ Measure 4~20 mA with 24V loop supply simultaneously
‧ Selectable 250Ω HART resistor to facilitate use with HART communication device
‧ Programmable cold junction compensation for temperature measurement
‧ Auto step and auto ramp for sourcing mA, V, and temperature
‧ Dot matrix LCD with backlight
‧ Rechargeable lithium battery (1600mAh)
‧ Data logging function for source and measurement
‧ Program calibrator through PC USB port
‧ Programmable 0% and 100% value for easy 25% step function
‧ DTMF (Dual Tone Multi-Frequency) can perform professional testing for telephone line and audio product (MP3 or MD)

‧4-20mA, with 1 μ A resolution
‧Basic Accuracy 0.025% + 5 μ A
‧Auto-Ramp and Easy Step Functions
‧1-100% Input
‧0-20mA, 0-24mA Selectable
‧Easy Just-Type-in Number Operation

‧Simple & Easy to key-in the exact temperature value you need
‧Dual LCD display to show the Reference
Room Temperature at the same time
‧Accept 11 different type of Thermocouple
(K, J, E, T, R, S, N, L, U, B, C)
‧Auto-Ramp & T function

‧Unique mapping function let you calibrate temperature (300 °C) or voltage (220V) directly.
‧iCal is a multifunction calibrator and an arbitrary function generator.
‧Source: mA (4 to 20mA), V (0 to 15V, 0 to 70mV), Hz, sine wave, square wave, triangular wave, truncated sine wave, user programmable waveform and temperature for 11 types of thermocouples.
‧Measure: current (mA), voltage (V, mV) and temperature (℃ or °F).
‧Programmable cold junction compensation allows users to fine tune temperature output and measurement.
‧Programmable 0% and 100% value for easy 25% step function.
‧Output error warning when output is shorted or open.
‧Short circuit protection for voltage output.
‧Clear and easy user interface (numerical key pad, sliding switch and dot matrix LCM with backlight).
‧Voltage, frequency, PWM duty-cycle (square wave and triangular wave), and offset are programmable in the Hz function.
‧Frequency range (0.3Hz to 20KHz) covers application of audio band (speaker, MP3, MD etc.)
‧DTMF (Dual Tone Multi-Frequency) can perform professional testing for telephone line and audio product (MP3 or MD).
‧Auto-step and auto-ramp functions can quickly perform linear test.
‧PC can program calibrator through USB port.
‧Data logging with programmable sampling time (0~255 sec.) and memory of 4000 records.
‧Rechargeable lithium battery (1600mAH) with built-in charging circuit.
‧Calibration results (source & measure) can be saved in memory (2000 records). Then users download them to a PC for documentation.
‧To distinguish calibration data at different locations, data can be saved under different file names.