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technical article
Reasonable structure verification simulator
2012-2-1 10:51:34

: XZJ series calibration simulator :

A powerful and easy-to-use field calibrator. Measurement and simulation output functions can test and calibrate almost any process parameter except pressure. The serial design of the instrument makes the operation very easy. Patented shell

The use of the self-provided battery allows rapid replacement. The XZJ Series Calibration Simulator will make you feel comfortable when calibrating, troubleshooting or repairing.


XZJ-I Thermocouple Calibration Simulator


Measurement simulation: K, E, J, T, S, B, R, N and other division thermocouple signals.


Reasonable structure, exquisite and firm, pull-in self-provided battery, easy to replace.

One-handed operation makes field and field operations very convenient.


Rich software functions make operation simple and easy.


The meter's zero point, linearity, and temperature drift can be adjusted at any time through the keyboard, in addition to the self-correction capability.


A full range of industrial thermocouple signal measurement and simulation capabilities and index table checking capabilities.

XZJ-II Thermal Resistance Calibration Simulator


Measurement simulation: Pt10, Pt100, Cu50, Cu100, BA1, BA2 and other indexed thermal resistance signals.


Imported high-quality ABS chassis, reasonable structure, compact and firm.


Software compensation, the setting of correction parameters can be completed by software through the keyboard.


Convenient and quick resistance-temperature table lookup function.


The two-wire, three-wire, and four-wire connections are compatible to ensure that the signal is not attenuated during transmission.

XZJ-III Process Signal Calibration Simulator


Measurement simulation: voltage 0-10VDC 0-0.5VDC current 0-20mA DC


Simple and easy operation, wide application range.


Complete functions, high measurement and simulation accuracy.


DC24V constant voltage source can directly adjust the two-wire transmitter.

20% manual stepping and fixed-point simulation capability for fast linear detection.

Optional fast and slow ramp steps provide continuous smooth output to test loop and valve slip.

XZJ-IV Thermal Instrument Calibration Simulator


Full digital key setting, no potentiometer operation, complete functions. Measurement constant value output, continuous output.


Realize the output and measurement of resistance Pt10, Pt100, Pt1000, CU50, CU100

K, E, J, T, S, B, R, N and other thermocouple output and measurement and cold junction compensation, temperature display, no need to check the table.


Measurement and output of electrical signals mV, V, mA.

Frequency (Hz) output and measurement.


The keys simulate coarse, medium, and fine adjustments, and forward and reverse continuous output, with functions such as step, slope, and hold.


24V DC voltage supply.

有热电阻校验仿真仪,热电隅校验仿真仪,过程信号校验仿真仪,手持式多功能校验仿真仪等等,它们是功能强大和容易使用的现场校准器。 Calibration simulators include thermal resistance calibration simulators, thermoelectric calibration calibration simulators, process signal calibration simulators, handheld multifunctional calibration simulators, etc. They are powerful and easy-to-use field calibrators. measuring

And simulation output functions can test and calibrate almost any process parameter except pressure. The serialized design of the calibration simulator makes the operation very simple. The selection of the special case makes the self-provided battery change quickly. When proceeding

When calibrating, troubleshooting or repairing, verifying the simulator will help you. Verification simulator is fully functional, 18 kinds of input, output synchronous operation, independent operation, power isolation, no influence on each other, V, mV, mA, Ω and thermocouple (TC),

Thermal resistance (RTD) signal output and measurement. The 24 VDC power distribution output provides loop power for the transmitter, and can simultaneously measure the mA value output by the transmitter and has frequency (Hz) measurement and simulation functions.


Product Features


进口优质ABS机壳,结构合理,精巧牢固。 The thermal resistance verification simulator is imported with high-quality ABS chassis, which has a reasonable structure and is exquisite and firm. Measurement and simulation of a full range of industrial thermal resistance signals. Software compensation, the setting of correction parameters can be completed by software through the keyboard. Convenient and fast

Fast resistance-temperature look-up table function. The two-wire, three-wire, and four-wire connections are compatible to ensure that the signal is not attenuated during transmission. Features of the handheld multifunction calibration simulator * The handheld multifunction calibration simulator is compact and variable

For carrying and holding, it is an excellent configuration for personnel in the thermal instrumentation industry to perform on-site maintenance and debugging. * The perfect combination of a full Chinese blue screen display interface and an intelligent operating system makes the instrument more humane. * Complete functions, 18 inputs ,

Outputs run synchronously, independent operation, power isolation, and do not affect each other. * There are V, mV, mA, Ω and thermocouple (TC), thermal resistance (RTD) signal output and measurement. 24VDC power distribution output is provided for the transmitter Loop power, and can measure

The mA value output by the transmitter. * With frequency (Hz) measurement and simulation functions. * Full digital operation, intelligent menu prompts; more intuitive and simple, so that the user is comfortable. * Directly enter the thermocouple (thermal resistance) ℃ Value

Display and output the corresponding mV (? Ω) value, no need to check the index table. * When measuring the thermocouple (thermal resistance) signal, ℃, mV, Ω are displayed at the same time. * High precision temperature sensor is used to provide the cold junction for the thermocouple Compensation. * All signals are

It can be fine-tuned or continuously increased or decreased in any number of digits. * It has an analog transmitter function, which can verify the DCS channel 4 ~ 20mA loop current. * Any number of high-precision digital pressure modules can be selected as required to achieve pressure fine

For accurate measurement and pressure module selection, see Table 5. Equipped with RS232 communication interface, the instrument can quickly correct the out-of-tolerance of the instrument. * AC and DC, built-in high-performance large-capacity imported rechargeable lithium battery, can work continuously on a single charge

More than 8 hours, depending on the working state of the instrument.


Edit the technical parameters of this paragraph


Operating conditions: Power supply: External: AC220V, 50Hz Built-in: 6V Ni-MH (lithium ion) battery Temperature: 20 ± 20 ° C (exceeding temperature range, accuracy may be reduced) Humidity: 0 ~ 80% RH

Environment: No dust, no corrosive gas Pressure interface: Sensor external: M20 × 1.5 Built-in sensor: M10 × 1, quick nozzle or φ6 nozzle Measurement range, resolution, readiness item measurement

Range resolution Readiness pressure Built-in sensor (KPa) ± 10, ± 30, ± 100, 0 ~ 60, 0 ~ 100, 0 ~ 400, 0 ~ 600 Min 1Pa 0.05% F · S 0.1% F · S External transmission sense

(MPa) 0 ~ 1, 0 ~ 2.5, 0 ~ 4.0, 0 ~ 6.0, 0 ~ 10, 0 ~ 16, 0 ~ 25, 0 ~ 40, 0 ~ 60 Current 0 ~ ± 22mA1μA0.05% F · S Voltage 0 ~ ± 10V1mV0.05% F · S