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Simple Introduction ★ Easy to operate and widely applicable. ★ Fully functional, capable of measuring and simulating DC current and DC voltage, capable of outputting 0-5VDC, 0-20mADC, and measuring 0-10VDC 0-20mADC. ★ DC24V constant voltage source, can directly calibrate two-wire transmitters. ★ 20% manual step fixed-point simulation capability, capable of rapid linear detection. ★ Optional fast and slow ramp stepping function, providing continuous smooth output to test loop and valve sliding Detailed introduction of HQ-JIY-3 process signal calibrator Features: HQ-JIY-3 process signal calibration simulator is a powerful and easy-to-use on-site calibrator. The measurement and simulation output function can test and calibrate almost any process parameter except for pressure. This instrument adopts rich software functions and adopts an imported ABS special casing design, which is easy to operate and carry. It is a specialized precision instrument used for on-site instrument calibration, fault diagnosis, or maintenance. ★ Simple and easy to operate, with a wide range of applications. ★ Fully functional, capable of measuring and simulating DC current and DC voltage, capable of outputting 0-5VDC, 0-20mADC, and measuring 0-10VDC 0-20mADC. ★ DC24V constant voltage source, can directly calibrate two-wire transmitters. ★ 20% manual step fixed-point simulation capability, capable of rapid linear detection. ★ Optional fast and slow ramp stepping function, providing continuous smooth output to test loop and valve sliding Technical specifications: Voltage simulation: 0-5V DC voltage measurement: 0-10V DC current simulation: 0-20mA DC current measurement: ± 20mA 24V loop voltage output, load 30mA measurement range and accuracy: Category range resolution accuracy measurement voltage ± 10V 1mV ± 0.05% F · S ± 1d current ± 20mA 1 μ A ± 0.05% F · S1d simulation voltage 0-5V 1mV ± 0.05% F · S1d current 0-20mA 1 μ A ± 0.05% F · S1d temperature drift: ± 0.005%/℃, operating temperature range 0-50 ℃, operating humidity range<90% RH, storage temperature range: -10~80 ℃. Power supply: Detachable high-energy nickel hydrogen battery pack, continuous working time>8 hours after charging, external DC 12V 1A output switch power supply, size: 235 × 96 × 55mm, weight: 500g
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