Tolok tekanan perbezaan, suis tekanan perbezaan
Model:PRSMD
Penerangan ：
- Easy installation and no power supply needed
- Easily set the differential pressure switch values on the site
- Limited to non-flammable and non-corrosive gases
- Usually used in filter, fan, and duct pressure monitoring in building automation systems in the HVAC
- 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
Muat turun fail
Spesifikasi produk
左右尚有資訊
| Sambungan elektrik | Screw terminal |
|---|---|
| Julat skala | 20 ... 200 Pa, 30 ... 300 Pa, 40 ... 400 Pa, 50 ... 500 Pa, 100 ... 1000 Pa, 200 ... 1000 Pa, 500 ... 2500 Pa, 1000 ... 5000 Pa |
| Ketepatan | ±2% F.S. |
| Sambungan proses | 6.0 mm pipe; P1 high pressure port, P2 low pressure port |
| Bahan | Main body: PC; cover: PC; diaphragm: silicone; contact: Silver |
| Aksesori | Equipped with a set of standard pressure connection components, including a 1.5 m transparent plastic hose, 2 plastic connectors, and 4 self-tapping screws. |
| Suhu ambien | -40℃ ... 85℃ |
| Suhu sederhana | -20℃ ... 85℃ |
| Contact type | SPDT AC type max.: 1.5 A/250 VAC DC type max.: 1 A/30 VDC |
| Maximum switching frequency | 6 times/minute |
| Service life | Switch more than 106 times |
| Protection level | IP 54 |
| Berat | With mounting bracket: 140 g Without mounting bracket: 90 g |
Paparan produk
Produk berkaitan
