HDE500 handheld calibrator with frequency signal calibration multi-function calibrator

Handheld calibrator
(Multi-function calibrator/with frequency signal calibration/simultaneous measurement and output)
The process calibrator is an on-site calibration instrument that has both measurement and output functions. Called handheld calibrator, multi-function calibrator. The multi-function calibrator is a professional portable calibrator with high accuracy, small size, simple and convenient use, and is suitable for on-site adjustment and calibration of instruments in industrial sites. The process calibrator is powerful and can simulate various industrial process signals such as output, and can also measure various signals in the industrial control process. The large-screen LCD display can display the output value and the measured value at the same time, that is, the measurement and output can be operated at the same time and provide power output to the outside world. It can be used to provide working power for on-site instruments. The instrument uses AC and DC power supplies, which is more convenient and practical.
The process calibrator has low power consumption, high display accuracy and fully automatic range conversion, which can reduce misoperation and improve safety. This watch has frequency signal output and measurement, and has a backlight, so it can be read clearly in dimly lit areas. It is widely used in debugging, testing and maintenance of various field instruments.
One-process calibrator
Main technical specifications of the product
① Provide loop power supply, the instrument provides power output separately
② Output signal voltage, current and frequency
③ Detection signal AC and DC Voltage, AC, DC, current, resistance, capacitance, frequency, temperature measurement, line continuity, diode/transistor test
④ Large-screen LCD display, which can display output value and measurement value at the same time, that is, measurement and output can be operated at the same time
⑤ When in use , the meter will display the output value and its unit symbol, and automatically and intelligently convert the range, which is convenient and practical
⑥ The accuracy is as high as the automatic range, which can effectively improve the accuracy
⑦ Built-in high-performance battery pack, can work on a single charge Hours and above
⑧ Full-scale overload protection, over-range display
⑨ With high-brightness backlight, clear and convenient reading
⑩ Dimensions and weight in grams (including battery)
Two-process verification Instrument
Measurement indicators and output indicators
Output indicators
Range maximum value resolution accuracy
Voltage
Millivolt
Current
Frequency
Loop power supply, current
㈡Measurement index
Maximum range and highest accuracy
DC voltage
AC voltage
DC current
AC current
Millivolt
Resistance
Frequency
Capacitance
Other temperature measurement circuit continuity test Diode test Transistor test
Three-process calibrator
Simple display operating instructions< br/> Display unit symbol description
Symbol description part Symbol description part
Hold ℃ Celsius (temperature)
Auto range
Reading hold ohm (resistance)
Relative measurement volts (Voltage)
~ AC Ampere (Current)
DC Hertz (Frequency)
Buzzer Off Test Duty Cycle (Square Wave)
Diode Test
Unit Symbol Nano-micro-gigabit
Transistor test
Insufficient battery
The rotary switch can select current, voltage, frequency, millivolt functions, diode/transistor resistance, capacitance, temperature and other test functions
Press ▲ ▼ Used to adjust the size of the output value, ▲ is the increase key, ▼ is the decrease key.
In a dimly lit place, press and hold the button for a few seconds to turn on the high-brightness backlight, allowing clear measurement readings
Press and hold the button again for a second to turn off the backlight.
The handheld multi-function calibrator is small in size, powerful in function, easy to use, and suitable for one-handed operation. One instrument can meet a variety of needs in industrial sites. Its performance is stable and reliable, and its measurement and output accuracy is high. It can completely replace expensive The signal output and measurement functions of imported instruments are mainly designed to meet the needs of automatic instrument calibration and maintenance. They are ideal special tools for on-site instrument installation and debugging personnel, maintenance personnel, and maintenance personnel.
Four-process calibrator
Product accessories
Instruction manual, one copy of certificate, one pair of type thermocouples
One pair of test wires and output wires, one charger, and one charger One instrument connection cable
One pair of output wires (red is positive, black is negative) and one multi-function socket.
Beijing Jinzhengmao Technology Co., Ltd.’s main products/services are online infrared thermometers for molten steel, infrared thermometers, ultrasonic flaw detectors, thickness gauges, spark leak detectors, buried pipeline anti-corrosion layer detectors, hand-push gas detectors. Four-in-one gas detector, soil non-nuclear density meter, asphalt non-nuclear density meter, anchor pulling instrument, flue gas analyzer, soil detection instrument, anchor pulling instrument, welcome everyone to come and buy.