产品[
数字温湿度变送器
]资料
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产品名称:
数字温湿度变送器
产品型号:
PC33&52
产品厂商:
上海美盛自动化设备有限公司
产品文档:
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简单介绍
PC系列相对湿度变送器可测量精确、稳定，重复性好。既可以白日提供模拟输出，也可以是数字信号，应用范围十分广泛。
亮点．低价格模拟输出的PC33专为HVAC而设计．模拟输出的PC52专为控制环境精确测量而设计
数字温湿度变送器的详细介绍
Technical Specification |
| PERFORMANCE | | Measurement Range (RH) | 0-100% RH | | Measurement Range (T) | 0 to +100°C, -20 to +80°C, 0 to +50°C | | Accuracy RH @ 23°C | PC52: <±2% RH (10-90% RH)
PC33: <±3% RH (30–80% RH) | | Accuracy T @ 23°C | PC52: ±0.2°C (-10 to +50°C)
PC33: ±0.3°C (5 to +40°C) | | Stability - RH Sensor | ±1% RH/year | | Response Time - RH Sensor | <10 sec typical (90% of the step change) | | ELECTRICAL INPUT/OUTPUT | | Output Signal | 4–20 mA signal, 0–1, 0–5, 0–10 VDC
PC52-RS232, RS485 | | Supply Voltage | 14–30 VDC, 5–30 VDC (0–1 V & mA output) | | OPERATING CONDITIONS | | Operating Temperature | Probe: -30 to +70°C
Housing: -30 to +70°C
Storage: -40 to +75°C | | Operating Humidity | Probe: 5-95% RH
Housing: 5-95% RH
Storage: 5-95% RH | | MECHANICAL SPECIFICATIONS | | Ingress Protection Sensor | IP65 | | Housing Material | Plastic or stainless steel | | Electrical Connections | M12 | | Dimensions | L=130, ø19mm | | Weight | 30g without cable (plastic versio |
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