Signal calibrator

Signal calibrator

The AK-2000 handheld intelligent signal calibrator is an intelligent industrial instrument calibrator with high accuracy and small size. It can be used for on-site calibration of industrial instruments and laboratory instrument calibration. AK-2000 has powerful functions and can simulate and output various signals required for industrial control process measurement and control, as well as measure the signals generated in these industrial control processes.
The powerful and comprehensive output function of AK-2000 allows you to easily calibrate and debug various process instruments on tense construction sites. And in terms of calibration of two-line instruments, AK-2000 has demonstrated its superiority by providing you with a DC24V circuit power supply, which can be directly used for testing two-line instruments. In terms of 20mA measurement, AK-2000 can be stable
Display a value of 20.000 (5 significant digits) on the designated location. Due to its multifunctional, multi feature, and high-performance characteristics, AK-2000 is an essential tool for industrial control process debugging. All functions are designed to be very user-friendly. The structure of JH-2000 is specially designed for on-site use and one handed operation, and all adjustments and settings of the instrument only require one hand.

◆Performance Characteristics
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

◆Output indicators

The testing conditions for the above indicators are 23 ± 5 ℃

◆technical indicators
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)