Jiangxi Huajian guide rail energy meter Three-phase multi-rate meter

Jiangxi Huajian Power Industry Co., Ltd. HJD260F three-phase multi-rate meter --------------------------------- rail ----------------------------------------------- use HJD260F type Three-phase rail rate Meter is the latest research and development, with 7-bit wide temperature type LCD, multi-rate (time) energy measurement, infrared carrier communication RS485 then 1: 3 serial communication Reading / set tables and other functions as one of the intelligent all-electronic energy meter. The table performance fully complies with standard DL / T614-1997 and GB GB / T17215-2002 1 or the relevant technical requirements two three-phase energy meter, with good reliability, small size, light weight, beautiful appearance, convenient installation and so on. Features ▲ 35mmDIN standard rail installation, complying with standard DIN EN5002; ▲ 7 digit LCD display; ▲ passive pulse output, in line with DIN43864 standards; ▲ optional RS485 communication, MODBUS-RTU protocol; ▲ programmable communication address, baud rate and other parameters. Technical parameters 1. Measuring range and error: 1) Voltage: 30-480V resolution of 0.001A ≤ ± 0.1% (optional ≤ ± 0.05%) 2) Current: Terminal Access 0.1 ~ 5A resolution 0.0001A ≤ ± 0.1% (optional ≤ ± 0.05%) Clamp access 5A (overload 120%) ≤ ± 0.2% 3) Phase: 0 ° ~ 360 Resolution 0.01 ° ≤ ± 0.5 ° 4) Frequency: 45Hz ~ 55Hz resolution of 0.01 Hz ≤ ± 0.01Hz 5) harmonic measurements: 2-21 harmonic power measurements: 2-42 times 6) active power, power: ≤ ± 0.1% terminal access Clamp access 5A ≤ ± 0.2% 7) Reactive energy Power: ≤ ± 0.2% terminal access Clamp access 5A ≤ ± 0.5% 2. Pulse output characteristics: low frequency pulse: 3600 pulse / kwh; quite high pulse: 3.6X107 / pulse / kwh 3. Data storage: 5000 user data set 4. Power supply: PT by electric AC 80-480V Power: ≤7.5VA AC220V mains power socket battery, working time> 4 hours 5. Use and Storage Environment: Temperature: -18 ℃ -45 ℃; Storage temperature: -45 ℃ --65 ℃ Humidity: ≤ ± 85% RH (use), 10-90% PH (storage) 6. Dimensions: 275 × 200 × 72mm 7. Weight: 1.5kG Address: Jiangxi Pingxiang national new material industrial base Innovation Industrial Park Road, Emil Mobile: 18879975199 Contact: Deng Jingli Tel: 0799-3609777 / 3609778/3609779 Fax: 0799-3609779 Postcode: 337000