<
>
0.2S Accuracy DC Ammeter RS485 20A-2000A DC Current Amp Meter
Ringkasan Produk
DC Ammeter with 0.2S Accuracy Class and Four and a Half Digits Display Precision Featuring RS485 Communication Interface DC Ammeter Parameters Measurement Specifications Parameter Specification Accuracy Class 0.2S Display Precision Four and a half digits (≥100 A: one decimal place
Atribut Kustom Produk
Kelas Akurasi:
0,2 detik
Menampilkan presisi:
Empat setengah digit (≥100 A: satu tempat desimal; <100 A: dua tempat desimal; <10 A: tiga tem
Rentang Masukan:
20A,30A,50A,75A,100A,150A,200A,300A,500A,750A,1000A,1500A,2000A
Kapasitas kelebihan beban:
Pengoperasian berkelanjutan pada 1,2 kali arus pengenal, dan 2 kali arus pengenal selama 1 detik
Kecepatan Respon:
Tidak lebih dari 1 detik
Impedansi:
≥1MQ
Menyoroti:
dc ammeter rs485
,2000a dc current amp meter
,0.2s accuracy dc ammeter
Properti Dasar
Tempat asal:
Shenzhen, provinsi Guangdong, Cina
Nama merek:
Shenzhen Hongyi Tech
Nomor model:
SH-DCM
Properti Perdagangan
Kuantitas min Order:
1
Harga:
RMB 199
Waktu pengiriman:
10-14 hari
Syarat-syarat pembayaran:
T/T
Menyediakan kemampuan:
50
Deskripsi Produk
DC Ammeter with 0.2S Accuracy Class and Four and a Half Digits Display Precision Featuring RS485 Communication Interface
DC Ammeter Parameters
Measurement Specifications
| Parameter | Specification |
|---|---|
| Accuracy Class | 0.2S |
| Display Precision | Four and a half digits (≥100 A: one decimal place <100 A: two decimal places <10 A: three decimal places) |
| Input Range | 20A, 30A, 50A, 75A, 100A, 150A, 200A, 300A, 500A, 750A, 1000A, 1500A, 2000A |
| Overload Capacity | Continuous operation at 1.2 times rated current, and at 2 times rated current for 1 second |
| Response Speed | ≤ 1 second |
| Impedance | ≥ 1 MΩ |
Power Supply & Output
| Parameter | Specification |
|---|---|
| Input Range | AC (50-60 Hz); DC 80-300 V or DC 16-75 V |
| Power Dissipation | ≤ 2W |
| Communication Interface | RS485, standard MODBUS-RTU protocol |
| Alarm Output | One normally open contact for overload alarm; one normally open contact for overcurrent alarm |
| Analog Output | 4-20 mA (optional) |
Insulation & Reliability
| Parameter | Specification |
|---|---|
| Isolation Voltage | Power supply - ground, input, output, communication port: 3000 VAC Communication port - ground: 750 VAC |
| Insulation Resistance | ≥ 100 MΩ |
| Mean Time Between Failures (MTBF) | ≥ 50,000 hours |
Environmental Conditions
| Parameter | Specification |
|---|---|
| Working Temperature | -25℃ to +55℃ |
| Storage Temperature | -25℃ to +85℃ |
| Humidity Environment | Humidity <95%, no corrosive gases |
| Altitude | < 2500m |
| Installation Size | 93 * 45mm |
Produk Terkait
Hubungi para ahli kami dan dapatkan konsultasi gratis!
Misi kami adalah untuk menawarkan "Kualitas Tinggi" & "Layanan Baik" & "Pengiriman Cepat" untuk membantu klien kami mendapatkan lebih banyak keuntungan.
