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產品名稱：ATEX論證露點變送器
產品型號：Easidew TX I.S.
產品廠商：其它品牌
產品文檔：

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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都經(jīng)過校準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

詳情介紹：

Technical Specification

PERFORMANCE

Measurement Range (dewpoint)

-100 to +20°C dew point

Accuracy (dewpoint)

±2°C dew point

Response Time

5 mins to T95 (dry to wet)

Repeatability

0.5°C dew point

ELECTRICAL INPUT/OUTPUT

Output Signal

4-20 mA (2-wire) current source, configurable over the entire range
Dew point -100 to + 20°C
-148 to +68°F
- 0-3000 ppm_V
ppm_V output or non-standard dew point range must be specified at time of order

Supply Voltage

12–28 VDC

Load Resistance

Max 250 Ω @ 12 V
500 Ω @ 24 V

Current Consumption

20 mA max

Supply Voltage Influence

±0.005% RH/V

OPERATING CONDITIONS

Operating Temperature

-40 to +60°C

Operating Humidity

0–100% RH

Operating Pressure

45 MPa (450 Barg) max

Flow Rate

1 to 5 Nl/min mounted in standard sampling block
0 to 10 msec-¹ direct insertion

Temperature Coefficient

Temperature compensated across operating temperature range

MECHANICAL SPECIFICATIONS

ATEX Certificate

Ex II 1G EX ia IIC T4

Ingress Protection Sensor

IP66 in accordance with standard BS EN 60529:1992, and NEMA 4 in protection accordance with standard NEMA 250-2003

Housing Material

Stainless steel

Dimensions

L=132mm x ø27mm

Weight

150g

Filter

HDPE Guard <10 μm
80μm sintered guard (optional)

Interchangeability

Fully 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 Isolators

KFD2-CR-EX1.20200
KFD2-CR-EX1.30200
KFD0-CS-EX1.50P
MTL5041
MTL5040

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產品名稱：ATEX論證露點變送器

Technical Specification