HR-2000Handheld signal generation verification deviceIt is an intelligent industrial instrument calibrator with high accuracy and small size, which can be used for on-site calibration of industrial instruments and laboratory instrument calibration. The HR-2000 handheld signal generation calibrator has powerful functions and can simulate and output various signals required for industrial control process measurement and control. At the same time, the handheld signal generation calibrator can also measure the signals generated in these industrial control processes.

HR-2000Handheld signal generation verification deviceThe powerful and comprehensive output function of can enable you to easily calibrate and debug various process instruments on tense construction sites. And in terms of calibration of two-wire instruments, the HR-2000 handheld signal generation calibrator has demonstrated its superiority. It has provided you with a DC24V circuit power supply, which can be directly used to calibrate two-wire instruments. In terms of 20mA measurement, the HR-2000 handheld signal calibrator can stably display a value of 20.000 (5 significant digits). Due to its multifunctional, multi characteristic, and high-performance features, the HR-2000 handheld signal generator is an essential tool in industrial control process debugging. All functions are designed to be very user-friendly. The structure of the HR-2000 handheld signal generation verification instrument is designed specifically for on-site use and one handed operation, and all adjustment settings of the instrument only require one hand.
Technical Indicators:
Provided DC24V circuit power supply for direct testing of two-wire instruments
Accurate 5-digit LCD display
High precision, 0.05%
Automatic measuring range can effectively improve accuracy
Built in battery, can work for 20 hours on a single charge (Ni MH battery)
The resolution of frequency measurement can reach 0.01Hz
Can display 5-digit readings such as 20.000mA and 5.0000V
measurement metrics

Technical Specifications:
Input resistance:
Current range: 10 Ω
Voltage range: 10M Ω
Frequency range: 1M Ω
Millivolt range: 1000M Ω
Load characteristics:
Current range: RL ≤ 1.5K Ω 0-10mA
Voltage range: RL ≥ 5K Ω
Frequency range RL ≥ 5K Ω
Millivolt range: RL ≥ 5K Ω frequency
Input waveforms: rectangular wave, sine wave, triangular wave, pulse (Ton ≥ uS)
Frequency input sensitivity: Vp-p ≥ 300mV 1000KHz
Operating temperature: 0 ℃~50 ℃
Dimensions: 190 × 95 × 40mm
Environmental temperature: ≤ 90% relative humidity, no condensation
Weight: 380 grams (including battery)