| 供应商名称 | 电话 | 备注 |
|---|---|---|
| 杭州华拓进出口贸易有限公司 | 13819450896 | |
| 深圳市福荣德机电有限公司 | 13925247976 | |
| 深圳市格雷创科技有限公司 | 400-811-6961 | 微信及邮件咨询,官网：www.gchane.com |
| 威卡自动化仪表（苏州）有限公司 | 400 928 9600 | |
| 威卡国际贸易（上海）有限公司 | 400 928 9600 | |
| 上海朗渤自动化设备有限公司 | 021-61400701 | |
| 上海奥润仪表有限公司 | 021-66316570 | |
| 苏州众昇机电科技有限公司 | 0512-65856806 | 威卡（WIKA）全系列产品贸易 |
产品介绍
WIKA威卡 12127841 变送器
Wika IS-20, Intrinsically Safe Compound Transmitter, 30" Hg to 60 psig
Wika
FEATURES Pressure ranges from 50 INWC to 15,000 PSI FM, CSA approval for: Intrinsically safe Class I, II and Division 1, Group A, B, C, D, E, F, G Dust Class II and III Division 1, Group E, F, G Class I, Zone 0, AEx ia II C Ex-protection EEx ia I/II C T6 accordin to ATEX for Gases, vapors and mist: Connection to Zone 0, Zone 1, Zone 2 Dust: Connection to Zone 20, Zone 21, Zone 22 Mining: Category M1 and M2 The IS-20 series of intrinsically safe pressure transmitters are designed for industrial pressure measurement applications in hazardous areas where intrinsically safe ratings are required. The stainless steel wetted parts feature an all-welded measuring cell for improved media compatibility. There are no internal soft sealing materials that may react with the media or deteriorate over time. The IS-21-S and IS-21-F transmitters feature a flush diaphragm process connection. They are specifically designed for the measurement of viscous fluids or media containing solids that may clog a NPT process connection. Models IS-20-F and IS-21-F feature an integral stainless steel junction box with internal terminal block for use in extremely harsh environments. A 1/2'' NPT female conduit connection is standard on all models and a cable compression electrical connection is available as an option. All models require a 10 to 30 volt supply provided by an intrinsically safe power supply or through an approved intrinsically safe zener diode barrier. Specifications Product Type Pressure Transmitter Wetted materials 316L SS Range 30" Hg to 60 psi Output 4-20 mA Max pressure (psi) 60 Process connection 1/2" NPT(M) Electrical connections 1/2" NPT(F) Accuracy ±0.25% BFSL Case 316L SS Power 10-30 VDC Model IS-20 Qty/ea 1 Manufacturer number 12127841 Brand Wika
Pressure Measurement Pressure Transmitters Wika Transmitters Wika IS-20 Intrinsically Safe Pressure Transmitters
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