 | SDG準(zhǔn)確衡量措施，真空壓力傳遞比例4 20ma的信號。該變送器與液晶顯示屏被證明爆炸帶來真正的精度和可靠性，工業(yè)壓力監(jiān)測應(yīng)用。它為您提供一個非常有競爭力的價格和高品質(zhì) The SDG model accurately measures gauge, absolute vacuum pressure and transmit proportional 4 to 20mA signal. The Transmitterr with LCD display being explosion proofed bring true precision and reliability to industrial pressure monitoring applications. It offers you with a very competitive price and high quality. | | | ![]()
| Model : SDG
Explosion Proofed Pressure Transmitterr
Features
Explosion proof approval to Ex d IIB T4
3 1/2 digit LCD display
Built-in amplifier circuit(VDC, mA)
Optional 2-channel switching output
(Relay output or NPN open collector output)
Measuring range 0 ~ 1500kgf/㎠
0.2 / 0.5%FS accuracy
11 ~ 28VDC or 110 ~ 220VAC(50 ~ 60Hz)
excitation voltage
Applications
Process control & monitoring
Hydraulics & Pneumatic
Chemical & Petrochemical
Liquid level measurement
Food& Pharmaceutical
Gas transmission pipe-line
Plant utilities monitoring | | | | | SDGH | SDGS | Range
| -760mmHg~0, 0.05, 0.1, 0.2, 0.3, 0.5, 1, 2, 3, 5, 7, 10, 20, 30, 35, 50, 100, 200, 300, 350kgf/㎠
(Gauge or Absolute) | 0∼5, 10, 20, 30, 50, 100, 200, 300, 350, 500, 1000,
1500kgf/㎠(Gauge) | Performance
Accuracy
Thermal Effect on Zero
Thermal Effect on Span
Compensated Temperature Range
Operating Temperature Range
|
±0.2%FS ±1digit
±0.03%FS/℃
±0.03%FS/℃
|
±0.5%FS ±1digit
±0.06%FS/℃
±0.06%FS/℃ | | 0 ∼ 50℃
-20 ∼ 80℃ | Electrical
Display
Exitation
Output
Switching Signal
Analog Signal
Electrical Connection
|
±1993(3 1/2) Digit LCD
11 ~ 28 VDC, 85 ~ 264VAC(50 ~ 50Hz)
2Channel Relay, 2Channel NPN Open Collector
4 ~ 20mA(2, 3 Wire), 0.5 VDC, 1 ~ 5 VDC, 0 ~ 10 VDC, (3, 4 Wire)
PF 1/2", Cable Glａnd | Physical
Proof Pressure
Burst Pressure
Vibration
Shock
Pressure Port
Media-Wetted Materials
Explosion Proof
Weight |
200%FS Max.
300%FS Min. |
150%FS Max.
200%FS Min. | 49.1m/s²{5G}, 10 ∼ 500Hz
490m/s²{50G}
PT(PF) 1/2", Flange & Other Connection Available on Request | Stainless steel 316 VITON
| Stainless Steel, Ti 87% | Ex d IIB T4
Approx. 2kg (Standard type only) | | |
