Model: JYK-42 ammeter voltmeter

Dimensions: 120mm (H) × 120mm (W)

Embedded depth: 82mm (D)
Opening size: 111 (H) x 111 (W) mm

Product description & technical parameters

K series programmable digital display function and features:
1. Display magnification, communication address, baud rate through the panel buttons can be arbitrarily set, the use of very flexible and convenient.
2. All can take 1 analog output, can choose to measure the transmission output, the output is 4 ~ 20mA, 0 ~ 5V, 0 ~ 12 ~ 20mA and other optional.
3. Optional relay alarm output, the measured parameters to achieve upper and lower limits of monitoring.
4. With RS-485 digital interface, using the standard MODBUS-RTU protocol.
5. Wide range of applications, combination of strong.
6. Digital zero calibration, digital calibration, high precision, cost-effective.

First, the measurement range
1, AC voltage measurement range:
Direct Input: AC 600V, 199.9V, 19.99V, 1.999V,
Use the voltage transformer input: (can be customized according to user requirements)
2, the AC current measurement range:
Direct input: 5A (2.000A, 200.0mA, can be customized)
Using the current transformer input: (X: 5A)
10A, 15A, 20A, 50A, 100A, 150A, 200A, 500A, 1000A, 1500A, 2000A, 2500A
3, DC voltage measurement range:
Direct input: DC 600V, 199.9V, 19.99V, 1.999V, (can be customized according to user requirements)
4, DC current measurement range:
Use shunt input: (X: 75mV);
10A, 15A, 20A, 50A, 100A, 150A, 200A, 500A, 1000A, 1500A, 2000A, 2500A
Direct input: (can be customized according to user requirements)
Second, the technical parameters
1, the power supply: AC220 ± 10% 2, the rectifier circuit: sine wave average detection, display RMS
3, the accuracy: ≤ 0.5% of full scale input ± 2 words 4, the sampling rate: about 2.5 times / sec
5, display: 3-bit LED (1999) 6, the use of temperature: 0 ~ 40 ℃
7, power consumption: ≤ 6VA
8, the maximum input: voltmeter: 600V (AC voltmeter not to enter more than 600V)
AC ammeter: 5A; DC ammeter: 2000A / 75mV