Dwyer BTO温度变送器双金属温度计

4-20mA输出，3”、5”盘面尺寸
技术参数
接液材质: 304 SS.
镜面: 玻璃.
精度: 温度计: ±1%; 传感器: ±0.2%.
环境温度: -58 至 185°F (-50 至 85°C).
刻度盘尺寸: 3˝ 或 5˝.
连接: 1/2˝ NPT.
分辨率: 2°F (50 至 400°F 和 50 至 550°F的分辨率为5°F).
传感器电源: 8-36 VDC.
输出: 4 to 20 mA.
重量: 1.95 lb (885 g)

Model Description 
BTO325101  Bimetal thermometer with transmitter output, 2.5" stem length, range 0-200°F. 
BTO325121  Bimetal thermometer with transmitter output, 2.5" stem length, range 50-400°F. 
BTO32541  Bimetal thermometer with transmitter output, 2.5" stem length, range -40 to 160°F. 
BTO32551  Bimetal thermometer with transmitter output, 2.5" stem length, range 0-250°F. 
BTO32561  Bimetal thermometer with transmitter output, 2.5" stem length, range 50-300°F. 
BTO32571  Bimetal thermometer with transmitter output, 2.5" stem length, range 50-550°F. Dwyer BTO温度变送器双金属温度计
Specifications
THERMOMETER SPECIFICATIONS: Wetted Material: 304 SS. Housing Material: 304 SS. Lens: Glass. Accuracy: ±1% of FS. Temperature Limits: Ambient: -58 to 185°F (-50 to 85°C). Dial Size: 3" or 5". Process Connection: 1/2" NPT. Resolution: 2°F (5°F for 400°F and 550°F models).
Weight: 1.95 lb (885 g). TRANSMITTER SPECIFICATIONS: Temperature Limits: Ambient: -58 to 185°F (-50 to 85°C). Power Requirement: 10 to 33 VDC. Output Signal: 4 to 20 mA. Loop Resistance: 1045 Ω. Power Consumption: 38 mA. Enclosure Rating: NEMA 4X (IP66). Features
Thermometer and transmitter in one device 
Weatherproof construction 
AccessoriesDwyer BTO温度变送器双金属温度计