Meter Panel Digital Isyarat Output Pelbagai
Model:NAC5
Penerangan ：
- Can be used as a pressure relay, which can transmit up to four sets
- Can be used to display gas pressure, oil pressure, water pressure or liquid level
- Offers three functions used together or separately as needed: one- to four-stage alarms, 16-bit resolution analog transmission, and/or RS485 digital communication interface
- Jaminan Perkhidmatan After-Sales / Waranti Berkualiti / Tinggi / Tinggi Tinggi
- Imej itu adalah untuk rujukan; Produk sebenar akan berdasarkan spesifikasi tersuai anda.
- Baca lebih lanjut: 7 langkah untuk memilih tolok tekanan
Spesifikasi produk
左右尚有資訊
| Ketepatan | ±0.1% F.S. ±1 digit (DC/Potentiometer/Resistor/PT-100/Load Cell) ±0.2% F.S. ±1 digit (AC) |
|---|---|
| Skrin paparan | Kecerahan tinggi LED 20.5 mm (0.8 ") |
| Masa pensampelan | 60 cycles/sec |
| Julat paparan | -19999 ... 99999 |
| Display over-range indication | dofl/-dofl |
| Input lebih banyak petunjuk | iofl/-iofl |
| Petunjuk parameter | Butang tekan |
| Memori sandaran | Eeprom |
| Hubungan relay | AC 250V/5A DC 30V/7A |
| Resolusi output analog | 16 bit |
| Komunikasi output | Output Semasa: ≦ 10V Output Voltan: ≦ 20mA |
| Komunikasi | Mod RS485 Modbus RTU |
| Kadar Baud | 19200/9600/4800/2400 bps |
| Suhu pembajaan | 100 ppm/℃ (0 ℃ ... 60 ℃) |
| Suhu & kelembapan ambien | 0 ℃ ... 60 ℃/20% ... 90% RH (bukan kondensor) |
| Bekalan kuasa | AC/DC 100V ... 240V AC/DC 22V ... 50V |
| Penggunaan kuasa | <6.5va |
| Polarity indication | Automatic with " - " indication |
