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產(chǎn)品詳情

  • 產(chǎn)品名稱：ATEX論證露點變送器

  • 產(chǎn)品型號：Easidew TX I.S.
  • 產(chǎn)品廠商：其它品牌
  • 產(chǎn)品文檔：
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簡單介紹：
適用于危險場合連續(xù)測量的經(jīng)ATEX論證、兩線制、堅固可靠的經(jīng)濟型阻抗露點變送器。 亮點ATEX FM/CSA論證兩線制連接露點，ppm輸出IP66保護級別（NEMA 4）極性反向保護出廠前量程范圍內(nèi)都經(jīng)過校準(zhǔn)100到+20攝氏度露點工作溫度：-40攝氏度到+60攝氏度快速響應(yīng)
詳情介紹：

Technical Specification

PERFORMANCE
Measurement Range (dewpoint)-100 to +20°C dew point
Accuracy (dewpoint)±2°C dew point
Response Time5 mins to T95 (dry to wet)
Repeatability0.5°C dew point
ELECTRICAL INPUT/OUTPUT
Output Signal4-20 mA (2-wire) current source, configurable over the entire range
Dew point -100 to + 20°C
                 -148 to +68°F
                  - 0-3000 ppmV
ppmV output or non-standard dew point range must be specified at time of order
Supply Voltage12–28 VDC
Load ResistanceMax 250 Ω @ 12 V
500 Ω @ 24 V
Current Consumption20 mA max
Supply Voltage Influence±0.005% RH/V
OPERATING CONDITIONS
Operating Temperature-40 to +60°C
Operating Humidity0–100% RH
Operating Pressure45 MPa (450 Barg) max
Flow Rate1 to 5 Nl/min mounted in standard sampling block
0 to 10 msec-1 direct insertion
Temperature CoefficientTemperature compensated across operating temperature range
MECHANICAL SPECIFICATIONS
ATEX CertificateEx II 1G EX ia IIC T4
Ingress Protection SensorIP66 in accordance with standard BS EN 60529:1992, and NEMA 4 in protection accordance with standard NEMA 250-2003
Housing MaterialStainless steel
DimensionsL=132mm x ø27mm
Weight150g
FilterHDPE Guard <10 μm
80μm sintered guard (optional)
InterchangeabilityFully interchangeable transmitters
Fault Conditions
(factory programmed)
Condition
Sensor fault
Under-range dew point
Over-range dew point
 		 Output
23 mA
4 mA
20 mA
Approved Galvanic IsolatorsKFD2-CR-EX1.20200
KFD2-CR-EX1.30200
KFD0-CS-EX1.50P
MTL5041
MTL5040
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