HDE300 high-precision voltage and current calibrator, extra stable loop calibrator

High-precision voltage and current calibrator
, extra stable loop calibrator/process calibrator)
Overview high-precision voltage and current calibrator is also called process calibrator/loop calibrator/ Valve calibrator 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. Using military-grade components and imported parts, it has long service 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.
The process calibrator has four modes of continuous output, continuous slope output, step output and percentage output. It can quickly and accurately adjust the output current. It is equipped with,,,, percentage output, and can be continuously changed with the increase and decrease keys. 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.
Because of its powerful functions, quick adjustment, and simple use, process calibrators are widely used in laboratory instrument calibration, inspection rooms, power plants, steel plants, chemical plants, cement plants, sewage treatment plants, biopharmaceutical plants, heating companies and other sites. One machine has three uses. , with both measurement and output functions, is an essential tool for on-site instrument inspection and maintenance technicians.
One main technical feature: process calibrator/voltage and current calibrator
◇ Integrate voltage and current output and measurement, providing on-site loop power supply function
◇ High precision and high resolution, with multiple functions A kind of calibration mode, fast, convenient and practical
◇ 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 function
◇ For example, step output
◇ For example, 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 rechargeable battery with full-function protection, effectively overcomes misoperation
◇ Equipped with analog two-wire/three-wire/four-wire transmitter functions, easy to carry and easy to use
◇ Has the function of measuring two-wire/three-wire/four-wire transmitters
◇ Has the function of maximum/minimum value measurement and data retention
◇ High accuracy and stable signal, which can be used as a standard for automated instrument manufacturers Calibration equipment use
Second output/measurement technical index process calibrator/voltage and current calibrator
Functional technical parameters
Output voltage, resolution
, resolution
Output current, resolution
Maximum output current can be customized
Measurement voltage, resolution
, resolution
Measurement current, resolution
Accuracy, (optional)< br/> Step output is available
Continuous output is available
Percent output/measurement is available
Analog transmitter function simulates two-wire/three-wire/four-wire transmitter
Measurement Transmitter function measurement two-wire/three-wire/four-wire transmitter
Maximum/minimum output/measurement available
Data retention available
Full-function self-protection available
On-site loop output current-limiting protection
Dimensions
Weight
Three-application process calibrator/voltage and current calibrator
Any occasion where current signals are required, especially suitable for on-site electric Valve debugging
Any occasion that requires DC signal, calibration and debugging of secondary instruments
Any occasion that requires power supply, calibration and debugging of on-site sensors/transmitters
Any occasion that requires analog two-wire system In the case of a three-wire or four-wire transmitter, use the analog transmitter to adjust other instruments
Any occasion where a two-wire, three-wire or four-wire transmitter needs to be measured, measure and check whether the output signal of the transmitter is normal.
Four random accessories: process calibrator/voltage and current calibrator
Instruction manual and certificate each: one pair of signal measurement cables and one pair of output cables
One pair of signal output cables and one matching charger Only one cable connecting the charger and instrument
One pair of alligator clips
Five application examples process calibrator/voltage and current calibrator
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