漢威 T7/TD系列 溫度感測器/傳送器 Honeywell T7/TD Series Temperature Sensor/Transmitter

請來信詢價

  • 漢威 溫濕度感測器/傳送器
  • 可依選型訂製功能
  • 有LCD顯示機種
  • 輸出可選擇: 4~20mA/0~10V/RS485 with Modbus
  • 外觀形式可選擇: 室內型/風管型/遠端型/室外型
  • 溫度測量
  • 請參考商品說明中的Model Selection

描述

Honeywell T7/TD Series Temperature Sensors/Transmitters

Application

HT series Humidity and Temperature Transmitters are designed for use with building automation, energy management, and computer / monitoring systems. These sensors can be used for HVAC system, hospitals, greenhouse, food storage, and incubators.

Features

  • 4∼20mA, 0~10VDC output for both humidity and temperature
  • Option for resistance temperature sensor
  • LCD display option for both humidity / temperature
  • Duct mount and Wall Mount
  • Selectable Temperature range
  • High reliability & accuracy
  • Wide sensing range
  • Rapid response
  • CMOS Humidity sensor element

Model Selection

 

額外資訊

Relative Humidity - Sensor Element:

Capacitive Polymer with CMOS processes

Relative Humidity - Measurement Range:

0~100%RH

Relative Humidity - Signal Output:

4~20mA, 0~10VDC or Mod-bus

Relative Humidity - Accuracy:

±2%RH(20℃, 20~80%RH)
±3%RH(20℃, 20~80%RH)

Relative Humidity - Long Term Stability:

±1%RH; typical at 50% RH in five years

Temperature - Temp Sensor:

NTC20k, Pt100 , Pt1000

Temperature - Measurement Range:

0~50℃, 0~100℃, -50~50℃
Range selected by Jumper (0~50℃ as default )

Temperature - Signal Output:

4~20mA , 0~10VDC or Mod-bus
NTC20k, Pt100, Pt1000

Temperature - Accuracy:

±0.3℃ at 25℃ for NTC20k sensor
±0.2℃ at 25℃ for Pt100, Pt1000 sensor
±0.2℃ (0~50℃) With transmitter

Temperature - Long Term Stability:

±0.25℃ per year

Power Supply:

24 VAC/VDC ±10%

Current Output Load:

500 Ohm Max

Working temperature:

Room type: -30℃ ~ +70℃
Duct type: -50℃ ~ +70℃
5% ~ 95% RH without condensation

Certification:

CE (Report No. HA110097)

Housing Material:

Plastic (ABS)
Flame retarded acc. to UL94-V1

Protection Standard:

Room type: IP30
Duct, OSA or Immersion: IP65
Calibration: Factory calibrated