CO2, temperature and humidity room sensor - EE800

The EE800 is optimized for demand controlled ventilation and building automation in residential and commercial applications.

  • Model Number: EE800
  • Data Sheet: Date Sheet File
Quantity:
- +
  • CO2, temperature and humidity room sensor
  • CO2, temperature and humidity room sensor
Mouse over image to zoom
Share:

Product Specification

The EE800 is optimized for demand controlled ventilation and building automation in residential and commercial applications.

 

Versatile

The EE800 combines CO2, temperature (T) and relative humidity (RH) measurement in one device with modern design. Additionally, it calculates the dew point temperature (Td).

 

Outstanding Measurement Performance

The EE800 incorporates the E+E dual wavelength NDIR CO2 sensor, which compensates for ageing effects, is highly insensitive to pollution and offers outstanding long term stability. A multiple point CO2 and T factory adjustment procedure leads to excellent CO2 measurement accuracy over the entire T working range.

 

Analogue and Passive Outputs, Digital interface, Display

EE800 with analogue outputs features an optional passive T sensor, while at EE800 with RS485 additional physical quantities are available on the Modbus RTU and BACnet MS/TP interface:absolute humidity, mixing ratio, enthalpy, frost point temperature and water vapor partial pressure.

 

Easy Installation and Maintenance

The EE800 enclosure is available in several colours and in two sizes according to regional standards. The snap-on design facilitates the replacement of the active front part within seconds

while the wiring remains intact. Furthermore, it makes possible to wire the device without exposing the electronics to construction site pollution.

 

Configurable and Adjustable

An optional USB configuration adapter and the free EE-PCS Product Configuration Software facilitate easy setup and adjustment of EE800.

 

CO2, temperature and humidity room sensor Technical Data:

Measurands

CO2

Measurement principle

Dual Wavelength Non-Dispersive Infrared Technology (NDIR)

Working range

0...2000 / 5000 ppm

Accuracy at 25℃ (77 °F)

and 1013 mbar

0..2000 ppm: < ± (50 ppm +2 % of measuring value)

0...5000 ppm: < ± (50 ppm +3 % of measuring value)

Response time τ63

typ. 110 s

Temperature dependence

typ. ± (1 + CO2 concentration [ppm] / 1000) ppm/℃ (-20...45℃) (-4...113 °F)

Calibration interval1)

>5 years

Temperature

Accuracy2) at 20℃ (68 °F)

±0.3℃ (±0.54 °F) RS485 interface or voltage output

±0.7℃ (±1.26 °F) current output

Relative humidity

Working range

10...90 % RH

Accuracy at 20 (68 °F)

±3 % RH (30...70 % RH) ±5 % (10...90 % RH)

Dew point temperature3)

Working range

-30...55 (-22...131 °F)

Accuracy

< ±2 ℃ (3.6 °F) for |T| - |Td| < 25 ℃ (45 °F)

< ±3 ℃ (5.4 °F) for |T| - |Td| < 30℃ (54 °F)

1) Under normal operating conditions.

2) For supply voltage 24 V DC. Load resistor 250 ? for version with current output

3) Additional calculated physical quantities available only on the Modbus and BACnet interface: absolute humidity, mixing ratio, enthalpy,frost point temperature and water vapor partial pressure.



Outputs

Analogue

0...2000 / 5000 ppm

0-5 V / 0-10 V   -1 mA < IL < 1 mA

4-20 mA    RL < 500 Ohm

Digital interface

RS485 with max. 32 unit load devices on one bus

Protocol

Modbus RTU or BACnet MS/TP

Temperature passive

according to ordering guide

General

Supply voltage

24 V AC ±20 % 15-35 V DC

Current consumption

Analogue

Digital

 

typ. 14 mA + output current; peak 0.3 A for 0.3 s

bias: typ. 11 mA at 15…35 V DC

        typ. 30 mA at 24 V AC ±20 %

peak: 150 mA at 15…35 V DC, 24 V AC ±20 %

Enclosure (polycarbonate)

US Version: UL94V-0 approved / EU Version: UL94HB approved

Protection class

IP30

Display4)

LC display: alternating CO2 / T / RH or Td

Electrical connection

screw terminals max. 1.5 mm2 (AWG16)

Electromagnetic compatibility

EN61326-1   EN61326-2-3

FCC Part 15   ICES-003 ClassB

Test report

according to DIN EN10204 - 2.2

Working / storage T-range

0...90 % RH (non condensing) / -20...60 (-4...140 °F)

4) Analogue outputs: The display shows the physical quantities selected for the outputs.

Digital interface: The display shows CO2 and T for Model M11 and CO2, T, and RH for Model M12





If you cannot find what you want, you can entrust ISweek to source for you. Just click:

Sourcing Service
久久精品中文闷骚内射| 一本精品99久久精品77| 精品999久久久久久中文字幕 | 国产精品区AV一区二区| 亚洲精品在线免费观看视频| 久久久久成人精品无码| 午夜精品福利影院| 特级精品毛片免费观看| 国产偷国产偷高清精品| 国产精品人人妻人人爽| 久久精品国产亚洲77777| 99精品久久精品| 国产精品久久久久999| 国产精品亚洲四区在线观看| 国产精品9999久久久久| 国产精品亚洲精品日韩已方| 天堂精品高清1区2区3区| 亚洲精品偷拍无码不卡av| 国内精品久久久久久99| 亚洲精品人成无码中文毛片| 成人国内精品视频在线观看| 91精品无码久久久久久五月天| 国内精品久久久久久野外| 国产精品二区观看| 国产精品一区二区三区高清在线 | 国产亚洲女在线线精品| AAA级久久久精品无码片| 欧洲精品99毛片免费高清观看| 国产午夜精品一区理论片飘花| 国产亚洲美女精品久久| 在线精品一区二区三区电影| 91精品免费在线观看| 久久亚洲国产精品成人AV秋霞| 久久精品国产这里是免费| 国产麻豆9l精品三级站| 亚洲精品成人区在线观看| 国产精品免费看久久久无码| 色欲AV永久无码精品无码 | 99久久综合精品五月天| 97久久精品无码一区二区天美| 亚洲精品熟女国产|