SDG準(zhǔn)確衡量措施,真空壓力傳遞比例4 20ma的信號(hào)。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(cè)應(yīng)用。它為您提供一個(gè)非常有競(jìng)爭(zhēng)力的價(jià)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) | | |