溫度貼紙樣品索取
溫濕度/露點傳送器(工業型)

工業型 溫溼度傳送器

品名:工業型 溫濕度傳送器 (分離式)
Model:EE23

.工作範圍:0~100%RH、-40~120℃
.精度±1.3~2.5%RH(依量程)、±0.2 ~ ±0.5℃(依量程)
.LCD溫/濕度交替顯示、分離型測棒可延伸至20M
.具露點量測 / 霜點溫度量測功能、警報功能
.可現場單點/2點校正、可規劃所有參數值
.此款Model.G已停產
  • 規格
  • 型錄下載
  • 相關產品
Relative Humidity
Working range 0...100% RH
Accuracy1) (including hysteresis, non-linearity and repeatability, traceable to intern. standards, administrated by NIST, PTB, BEV...)
  EE23-T1/T2/T4/T5 EE23-T6
-15...40°C (5...104°F) ≤90% RH ± (1.3 + 0.3%*mv) % RH ± (1.8 + 0,3%*mv) % RH
-15...40°C (5...104°F) >90% RH ± 2.3% RH ± 2.8% RH
-25...70°C (-13...158°F)   ± (1.4 + 1%*mv) % RH ± (1.9 + 1%*mv) % RH
-40...180°C (-40...356°F)   ± (1.5 + 1.5%*mv) % RH ± (2 + 1.5%*mv) % RH

 

Temperature dependence electronics
typ. ± 0.015% RH/°C
Response time t90 with metal grid filter at 20 °C (68 °F) < 15 sec.

Temperature

Probe working range EE23-T1 -40...60°C (-40...140°F)
  EE23-T2/T6 -40...80°C (-40...176°F)
  EE23-T4 -40...120°C (-40...248°F)
  EE23-T5 -40...180°C (-40...356°F)
Temperature dependence of electronics typ. 0.002°C/°C
  from EE23-T1 EE23-T2/T6 EE23-T4 EE23-T5 units
Humidity RH 0 100 100 100 100 %RH
Temperature T -40 (-40) 60 (140) 80 (176) 120 (248) 180 (356) °C (°F)
Dew point temperature Td -40 (-40) 60 (140) 80 (176) 100 (212) 100 (212) °C (°F)
Frost point temperature Tf -40 (-40) 0 (32) 0 (32) 0 (32) 0 (32) °C (°F)
0 - 1 V -0.5 mA < IL < 0.5 mA
0 - 5 / 0 - 10 V -1 mA < IL < 1 mA
0 - 20mA / 4 - 20 mA RL < 470 Ohm
Supply voltage
  for 0 -1 V / 0 - 5 V outputs 10.5 - 35V DC or 12 - 28V AC
  for 0 - 10 V / 0 - 20 mA / 4-20 mA outputs 15.0 - 35V DC or 15 - 28V AC
    100...240V AC, 50/60Hz supply module (optional)
Current consumption for voltage output
  for DC supply ≤ 25 mA (with alarm module ≤ 35 mA)
  for AC supply ≤ 45 mAeff (with alarm module ≤ 70 mAeff)
Current consumption for current output
  for DC supply ≤ 55 mA (with alarm module ≤ 65 mA)
  for AC supply ≤ 100 mAeff (with alarm module ≤ 120 mAeff)
Enclosure / protection class PC or Al Si 9 Cu 3 / IP65; NEMA 4
Cable gland M16x1.5 cable Ø 4.5 - 10 mm (0.18 - 0.39”)
Electrical connection screw terminals max. 1.5 mm² (AWG 16)
Working temperature range of electronics -40...60°C (-40...140°F)
Working temperature range with display -30...60°C (-22...140°F)
Storage temperature range -40...60°C (-40...140°F)
CE compatibility according

EN61326-1 EN61326-2-3 ICES-003 ClassB

Industrial Environment FCC Part15 ClassB

Output SPDT-Switch max. 250V AC/8A or 28V DC/8A
Setting range

threshold

10...95% RH

hysteresis

3...15% RH

Setting accuracy ± 3% RH

1) The accuracy statement includes the uncertainty of the factory calibration with an enhancement factor k=2 (2-times standard deviation). The accuracy was calculated in accordance with EA-4/02 and with regard to GUM (Guide to the Expression of Uncertainty in Measurement). 2) only for models T1, T2, T4 and T6.