露点变送器 SF52

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产品价格： < 面议

产品型号：SF52

品牌：其它品牌

公司名称：上海美盛自动化设备有限公司

所在地：上海普陀

浏览次数：1363 次

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产品简介

密析尔系列传感器**测量露点温度和相对湿度，并提供4-20mA或者电压信号输出。坚固的外壳，能够承受20barg的压力，使SF系列传感器能够运用在测量露点和相对湿度的许多场合。
亮点露点温度或者相对湿度输出电流或者电压信号输出**的**度和温度补偿小巧的外观数字校验缓冲型过滤器的设计，*小化流量对其测量的影响

产品详细信息

Technical Specification

PERFORMANCE
Measurement Range (dew point)	-40 to +60°C, dew point temperature
Accuracy (dew point)	Typically ±2 °C (-20 to +60°C)
Measurement Range (Absolute Humidity)	-0 to 200g/m³
Accuracy (Absolute Humidity)	0.4-3g/m³ on value of absolute humidity
Stability	<1°C/year
Response Time	<10 sec typical (90% of the step change)
ELECTRICAL INPUT/OUTPUT
Output Signal	0–1, 0–5, 0–10 V or 4–20mA
Supply Voltage	8-30 VDC (14-30 VDC for 0–10 V output)
Supply Voltage Influence	±0.005% RH/V
Current Consumption	9 mA + load current
OPERATING CONDITIONS
Operating Temperature	Probe: -30 to +70°C Housing: -30 to +70°C Storage: -40 to +75°C
Operating Humidity	Probe: 0–95% RH (non-condensing) Housing: 0–95% RH (non-condensing) Storage: 0–95% RH (non-condensing)
Operating Pressure	20 Barg maximum
Temperature Coefficient	±0.05% / °C
MECHANICAL SPECIFICATIONS
Ingress Protection	IP65
Housing Material	Nickel-coated brass
Filter	HDPE front filter
Mechanical Connections	G1/2 (1/2” BSP)
Dimensions	L=85mm, ø24mm (max)
Weight	320g
Cable	2m