HDE300 process calibrator valve calibrator high-precision voltage and current calibrator

Process calibrator/valve calibrator
, high-precision voltage and current calibrator
Overview Voltage and current calibrator is also called process calibrator/loop calibrator/valve calibration It is a high-precision, high-resolution, multi-purpose automated instrument calibration instrument that integrates digital voltage and current signal source and voltage and current measurement. Mainly used for calibration, debugging and verification of various thermal instruments such as sensors, transmitters, regulators, recorders, display instruments, industrial valves, etc. The process calibrator uses military-grade components and imported parts. It has long life, stable signal, and high instrument accuracy. It can be used as calibration equipment for instrument manufacturers. It can completely replace imported high-end products.
Process calibrator/voltage and current calibrator, with four modes of continuous output, continuous slope output, step output and percentage output, which can quickly and accurately adjust the output current. It is equipped with percentage output and can use increase and decrease keys. Continuously changing the output current value, this function is particularly useful when adjusting the zero point, mid-range and full range of the instrument and adjusting the opening and closing positions of on-site valves. It also has the function of simulating two-wire/three-wire/four-wire transmitters.
Process calibrator/voltage and current calibrator, because of its powerful functions, fast adjustment and simple use, is widely used in laboratory instrument calibration and inspection rooms, power plants, steel plants, chemical plants, cement plants, sewage treatment plants, biopharmaceutical plants, heating companies It has three functions in one machine and has both measurement and output functions. It is an essential tool for on-site instrument inspection and maintenance technicians.
One main technical feature: Voltage and current calibrator/valve calibrator
Integrate voltage and current output and measurement, providing on-site loop power supply function
High precision and high resolution, with a variety of calibration Test mode, fast and convenient to implement
High-performance digital synthetic signal source, 1-digit LCD display, military-grade components, extra-stable instrument
With continuous output, step output, continuous slope output, percentage output and analog transmitter Functions
For example, step output
Example of percentage output
Two-line dot matrix LCD display, multiple information displayed at the same time, with backlight
AC/DC dual-use, built-in large-capacity charging Full-function battery protection, effectively overcome misoperation
Has the function of simulating two-wire/three-wire/four-wire transmitters, easy to carry and easy to use
Has the ability to measure two-wire/three-wire/four-wire transmitters Transmitter function
With maximum/minimum value measurement and data retention functions
High accuracy, stable signal, can be used as standard calibration equipment for automated instrument manufacturers
Two output/measurement technical indicators voltage and current Calibrator/valve calibrator
Functional technical parameters
Output voltage, resolution
, resolution
Output current, resolution
Maximum output current can be customized
Measure voltage, resolution
, resolution
Measure current, resolution
Accuracy, (optional
Step output
Continuous input
Percent output/measurement
Analog transmitter function simulates two-wire/three-wire/four-wire transmission
Measuring transmitter function measures two-wire/three-wire/four-wire transmission
Maximum/minimum value output /Measure
Data protection
Full-featured self-protection
On-site loop output current limit protection
Dimensions
Weight
Three-application voltage and current calibrator/ Valve calibrator
Any occasion that requires a current signal, especially suitable for debugging of on-site electric valves
Any occasion that requires a DC signal, calibration and debugging of secondary instruments
Any occasion that requires power supply Occasions, calibration and debugging of on-site sensors/transmitters
Any occasion where a two-wire, three-wire or four-wire transmitter needs to be simulated, and the analog transmitter adjusts other instruments
Any occasion where a two-wire, three-wire or four-wire system needs to be measured In the case of a wire transmitter, measure and check whether the output signal of the transmitter is normal.
Four random accessories: voltage and current calibrator/valve calibrator
Instruction manual and certificate each for signal measurement lines And a pair of output lines
A pair of signal output lines, a matching charger, a charger and a connecting cable for the instrument
One alligator clip
Five application examples voltage and current calibrator/process calibrator
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