| Brand | Wone | 
| Numero ng Modelo | PG208 Naipanganang Pressure Transmitter | 
| Supply ng kapangyarihan | 9~30VDC | 
| Uri ng presyon | Gauge pressure | 
| ipinapakita | Yes | 
| Serye | PG208 | 
Pagsasalarawan
Ang transmitter ng presyon na pangprotekto ay gumagamit ng imported silicon wafers, na may mataas na presisyon at matatag na pagganap; Bilang isang sensing element, ang silicon piezoresistive pressure core ay may built-in processing circuit na nagcoconvert ng millivolt signal ng sensor sa standard voltage at current signal, at pinagsasama ito sa unit instrument, DCS system, PLC, at iba pa upang mabuo ang automatic control system, na siya ng ideal na instrumento para sa pagsukat ng presyon sa industriya ng automation. Ito ay isang ideal na instrumento para sa pagsukat ng presyon sa industriya ng automation upang mabuo ang automatic control system.
Pang-industriyang aplikasyon
Malawakang ginagamit ito sa iba't ibang industriya (automation equipment at petrolyo, kimika, natural gas, enerhiya, at iba pa) kung saan kailangan sukatin ang presyon ng fluid.
Karakteristik
Ginagamit ang diaphragm isolation technology, na may mataas na estabilidad at reliabilidad.
Integrated chip, malawak na supply ng voltage.
 Integral die-cast aluminum structure, matibay at maasahan.
 Frequency cut-off design, matibay na anti-interference ability, lightning protection.
Current limiting, voltage limiting, reverse polarity protection (current limiting output).
Mataas na presisyon, matatag, mabilis na response speed at resistance sa impact.
Teknikal na mga parametro
| Measuring medium | Liquids or gases (compatible with contact materials) | 
| Pressure range | - 100 k Pa~ 0 ~ 100 MPa | 
| Pressure mode | Gauge pressure, absolute pressure, negative pressure | 
| Output signal | 4 ~ 20 m A 0 ~ 10 VDC 0 ~ 5 VDC RS 485 customized | 
| Supply voltage | 9 ~ 30 VDC | 
| Accuracy class | ± 0.25 % FS ± 0.5 % FS Header display accuracy 0 . 5-level, digital tube (LED) display | 
| working conditions | Medium temperature - 40 ~ 80 °C Ambient temperature - 40 ~ 80 °C | 
| Seismic performance | 10 g( 20 ... 2000 Hz) | 
| Overload capacity | 1.5 times ~ 5 times | 
| Frequency of response | Analog signal output ≤ 500 Hz and digital signal output ≤ 5 Hz | 
| Stable performance | ± 0 . 1 % FS/year | 
| Temperature drift | ±0 . 01 % FS/ °C (within temperature compensation) | 
| Ingress protection | IP 65 IP 66 | 
| Explosion-proof type | Flameproof ExdII.CT 6 Gb Intrinsically Safe ExiaII.CT 6 Ga | 
| Load characteristics | Current load ≤{(Us- 7.5 )÷ 0.02 ( Us=supply voltage)}Ω Voltage load≥ 100 k Ω | 
Pakita ng produkto


     
