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Environmental Sensors 环境传感器

Precision components engineered for intelligent climate control. 专为智能气候控制而设计的精密组件。

Static Pressure Sensor

Static Pressure Sensor 静压传感器

Power Supply 电源 9VDC~24VDC
Output Signal 输出信号 Voltage output: 0~5V/0~10V
Current output: 0~20mA/4~20mA
Digital Interface: RS-485 (Modbus RTU Protocol) 电压输出：0~5V/0~10V
电流输出：0~20mA/4~20mA
数字接口：RS-485 (Modbus RTU 协议)
Measurement Range 测量范围 0~500 Pa (0~2.0 in. H₂O)
Accuracy 精度 3% m.v
Zero-point Accuracy 零点精度 0.1Pa
IP Grade IP 等级 IP65
Operating Temperature Range 工作温度范围 -10~60°C
Operating Humidity Range 工作湿度范围 0%~95%RH (Non-condensing) 0%~95%RH (非冷凝)
CO2 Sensor

CO₂ Sensor CO₂ 传感器

Power Supply 电源 9VDC~24VDC
Output Signal 输出信号 Voltage output: 0~5V/0~10V
Current output: 0~20mA/4~20mA
Digital Interface: RS-485 (Modbus RTU Protocol) 电压输出：0~5V/0~10V
电流输出：0~20mA/4~20mA
数字接口：RS-485 (Modbus RTU 协议)
Measurement Range 测量范围 0~5000ppm
Accuracy (@ 25 °C, 1013 mbar, 50 %RH) 精度 (@ 25 °C, 1013 mbar, 50 %RH) ± (40 ppm + 5% of reading) ± (40 ppm + 读数的 5%)
Response Time (t₆₃) 响应时间 (t₆₃) 60s
IP Grade IP 等级 IP65
Operating Temperature Range 工作温度范围 -10~60°C
Operating Humidity Range 工作湿度范围 0%~95%RH (Non-condensing) 0%~95%RH (非冷凝)
Temp & Humidity Sensor

Temperature and Humidity Sensor 温湿度传感器

Power Supply 电源 11VDC~28VDC
Output Signal 输出信号 Temperature & Humidity: 4 ~ 20 mA (3-wire)
Load Resistance: RL < 250 Ω 温湿度：4 ~ 20 mA (三线制)
负载电阻：RL < 250 Ω
Measuring Range 测量范围 Temperature: -20~50°C, Humidity: 0 ~ 100% RH 温度：-20~50°C，湿度：0 ~ 100% RH
Accuracy 精度 Humidity @ 25°C:
± 3%RH(20-80%RH)
± 5%RH(<20%RH,>80%RH)
Temperature: ± 0.8°C (-20°C ~ 0°C)
± 0.5°C (0°C ~ 50°C) 湿度 @ 25°C:
± 3%RH(20-80%RH)
± 5%RH(<20%RH,>80%RH)
温度: ± 0.8°C (-20°C ~ 0°C)
± 0.5°C (0°C ~ 50°C)
Temperature Drift (TYP) 温度漂移 (TYP) < 0.25 %RH/°C
IP Grade IP 等级 IP66
Operating Temperature 工作温度 -20°C ~ 50°C
Temperature Sensor

Temperature Sensor 温度传感器

Element 感温元件 NTC thermistor with 316 stainless steel housing NTC 热敏电阻，采用 316 不锈钢外壳
IP Grade IP 等级 IP68
Operating Temperature Range 工作温度范围 -40°C~105°C
Resistance & Tolerance at 25°C 25°C 时的电阻与公差 10KΩ & ±1%
Three-in-One Sensor

Three-In-One Sensor 三合一传感器

Parameter 参数 Operating Temperature Range: -20~75°C
IP Rating: IP66
Power Supply: 8~26VDC
Output: RS-485 工作温度范围：-20~75°C
IP 等级：IP66
电源：8~26VDC
输出：RS-485

CO₂ CO₂

Measurement Principle 测量原理 Infrared Optics (NDIR) 红外光学 (NDIR)
Measurement Range 测量范围 400-5000 PPM
Resolution 分辨率 1 PPM
Accuracy (at 25°C, 1013 mbar, 50% RH) 精度 (在 25°C, 1013 mbar, 50% RH) TYP ±(40 PPM + 5% of reading) TYP ±(40 PPM + 读数的 5%)

Temperature 温度

Measurement Range 测量范围 -10 to 60°C -10 到 60°C
Resolution 分辨率 0.1°C
Accuracy 精度 TYP ±0.5°C

Relative Humidity¹ 相对湿度¹

Measurement Range 测量范围 0-100%
Resolution 分辨率 0.1°C
Accuracy 精度 TYP ±2% (20%-80% RH), MAX ±5%