E+E Elektronik EE820 CO2 Sensor for Demanding Applications

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In stock

277167

E+E-EE820 CO2 Sensor ensures precise CO2 measurements through a multiple-point CO2 and temperature factory adjustment procedure. Exceptional accuracy across the entire temperature working range. E+E dual-wavelength NDIR CO2 sensor, the EE820 compensates for ageing effects and maintains high resistance to pollution. This technology provides outstanding long-term stability, ensuring reliable and consistent performance over time.

Applications : Hatchers, incubators, livestock barns, and greenhouses.

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E+E-EE820 CO2 Sensor measures CO2 which is housed in a robust, functional IP54 enclosure with a special filter, enhancing its resistance to pollution. This feature allows the sensor to operate effectively even in harsh environmental conditions, making it a durable and versatile choice. The CO2 measurement data, with a range of up to 10,000 ppm, is conveniently available through the analogue output in both voltage and current formats. This flexibility in output options ensures compatibility with various monitoring and control systems.

Features of EE820 CO2 Sensor :
  • Response time of co2 detector is 300s.
  • Carbon Dioxide sensor range of up to 10,000 ppm
  • Optimum protection against mechanical damage during installation
  • This portable CO2 sensor is comes with auto-calibration
  • Excellent resistance to pollution
  • Temperature compensation
  • The CO2 transmitter has protection class of IP54 enclosure with a special filter

Additional information

Manufacturer

Elektronik

Model No

EE820

Response Time

300 s

Measurement principle

Dual wavelength non-dispersive infrared technology

Temperature Dependance

± (1 + CO2 concentration [ppm] / 1000) ppm/°C

Sample Rate

Approx. 15 s

Measuring Range

0 to 5000 ppm

Output

4 – 20 mA

Electrical Connection

M16 cable gland

Electromagnetic compatibility

EN 61326-1, EN 61326-2-3

Material

Polycarbonate

Protection class

IP54

Warm-up Time

< 5 min

Power Supply

15 to 35 VDC

Current consumption

15 mA + output current

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Metravi PM 29 Digital Process Meter(DMM+CALIBRATOR)

45,505.00

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In stock

156844

Metravi PM 29 Digital Process Meter/Calibrator is a Process Calibrator cum Multimeter used to measure and source various parameters like AC/DC Current, AC Voltage, Frequency, RTD measurements, diode, and continuity testing with IEC 61010 rating.

Applications: Electrical and electronics industries, to verify test installations and instrumentation.

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Features of Metravi PM 29 Digital Process Meter:

In Measure Mode:

  • DC Voltage: 0 – 4 / 40 / 400V Accuracy of ±0.2%
  • DC Milli Volt: 0 – 40m / 400mV Accuracy of ±0.2% 
  • AC Voltage :  0 – 400m / 4 / 40 / 400V Accuracy of ±0.2%
  • DC Current : 0 – 40m / 400mA Accuracy: ±0.2%
  • AC Current: 0 – 40m / 400mA Accuracy: ±0.5%
  • Resistance: 0 – 400 / 4k / 40k / 400k / 4M / 40M.Ohms  Accuracy:  ±0.2%
  • Frequency: 0 – 50 / 500 / 5k / 50k / 100kHz Accuracy: ±0.1%
  • Temperature through PT-100 Sensor: -200°C to 700°C Accuracy:  ±0.5%
  • Temperature through Cu-50 Sensor: -50°C to 150°C Accuracy: ±0.5%
  • Temperature through R type Sensor: -40°C to 1760°C Accuracy: ±0.5%
  • Temperature through S type Sensor: -20°C to 1760°C Accuracy: ±0.5%
  • Temperature through B type Sensor: 400°C to 1800°C Accuracy: ±0.5%
  • Temperature through E type Sensor: -200°C to 500°C Accuracy: ±0.5%
  • Temperature through K type Sensor: -200°C to 950°C Accuracy: ±0.5%
  • Temperature through J type Sensor: -200°C to 700°C Accuracy: ±0.5%
  • Temperature through T type Sensor: -200°C to 400°C Accuracy: ±0.5%
  • Temperature through N-type Sensor: -200°C to 1000°C Accuracy: ±0.5%
  • Diode Test and Continuity Test Facility

In the source mode:

  • Resistance: 0 – 400 Ohms Accuracy: ±0.5%
  • DC Milli Volt: -10 – 100mV Accuracy: ±0.5% 
  • DC Voltage: -0.5 to 5.5V Accuracy: ±0.2%
  • Frequency: 0 – 100 / 1k / 10kHz Accuracy: ±0.2%
  • XMT in the range: 0 to -20mA Accuracy: ±0.2%
  • DC Milli Ampere: 0 to 22mA Accuracy: ±0.2% 
  • Temperature output for Pt-100 Sensor: -200°C to 850°C Accuracy: ±0.5%
  • Temperature output for Cu-50 Sensor: -50°C to 150°C Accuracy: ±0.5%
  • Temperature output for R type Sensor: -40°C to 1760°C Accuracy: ±0.5%
  • Temperature output for S type Sensor: -20°C to 1760°C Accuracy: ±0.5%
  • Temperature output for B type Sensor: -40°C to 1800°C Accuracy: ±0.5%
  • Temperature output for E type Sensor: -200°C to 1000°C Accuracy: ±0.5%
  • Temperature output for K type Sensor: -200°C to 1370°C Accuracy: ±0.5%
  • Temperature output for J type Sensor: -200°C to 700°C Accuracy: ±0.5%
  • Temperature output for T type Sensor: -200°C to 400°C Accuracy: ±0.5%
  • Temperature output for N-type Sensor: -200°C to 1300°C Accuracy: ±0.5%

Additional information

Weight 1 kg
Manufacturer

Metravi

Model No

PM-29

Measuring Parameters

AC Current, AC Voltage, DC Current, DC mV, DC Voltage, Frequency, Resistance, RTD

DC Voltage

4.000V to 400.0V

Accuracy

0.2% +4

Resolution_1

0.001V

DC mV

40.00mV to 400.0mV

Accuracy_1

0.5% +6

Resolution_2

0.001 V to 0.1 V

AC Voltage

400.0mV to 400.0V

Accuracy_2

1.0% +4

Resolution_3

0.01 mV

DC Current

40.00mA to 400.0mA

Accuracy_3

0.2% +4

Resolution_4

0.01 mA

AC Current

40.00mA to 400.0mA

Accuracy_4

0.5% +4

Resolution_5

0.01mA

Resistance

400Ω to 40MΩ

Accuracy_5

0.2% +4

RTD

Pt 100 to Cu50

Accuracy_6

0.5% +2

Resolution_6

0.1 °C

Frequency

50.00Hz to 100.0Khz

Accuracy_7

0.01% +3

Resolution_7

0.01 Hz

Power Supply

6V batteries

Dimension

205 X 95 X 42 mm

Weight

500 Grams

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Extech CO210 Desktop Indoor Air Quality CO2 Monitor

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In stock

287351

Extech CO210 Desktop Indoor Air Quality CO2 Monitor is a device designed to measure indoor air quality parameters like temperature, humidity and Co2. This Indoor Air Quality Indicator ranges the Co2 upto 9,999 PPM. This Table Top IAQ Monitor alerts the user when the readings get violates. This Co2 Monitor comes with a AC adaptor, software and cable. It has an advanced feature to record the maximum and minimum readings of co2.

Applications: Office buildings, schools, greenhouses, factories, hotels, hospitals

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Extech CO210 Desktop Indoor Air Quality CO2 Monitor is a device designed to measure and monitor indoor air quality , temperature, humidity which can measure upto 9999ppm and mainly used in schools , hospitals, greenhouse .This indoor air quality monitoring device comes with a Universal AC adaptor, software and cable .This Air quality sensor has a feature programmable alarms or alerts that notify users when CO2 levels reach a certain threshold. The additional feature of this device can shows Year, Month, Date, and Time on its display.

Features of Extech Desktop Indoor Air Quality CO2 Monitor

  • This air quality sensor Checks for Carbon Dioxide (CO2) concentrations
  • Indoor air quality monitor has a NDIR (non-dispersive infrared) CO2 sensor which detect the co2 level in the air
  • This Air Quality Monitor has a feature of User programmable High/Low Visible and Audible CO2 warning alarms
  • It comes with the Displays which shows co2 level , temperature , humidity and additionally Year, Month, Date, and Time.
  • Max or Min CO2 value recall function.

Additional information

Manufacturer

Extect

Model

CO210

Temperature

14 to 140°F (-10 to 60°C)

Air Temperature Resolution

0.1°F/°C

Humidity Range

0.1 to 99.9%

Humidity Resolution

0.1% RH

CO2 Measuring Range

0 to 9,999ppm

Resolution

1ppm

Display

LCD 5 digits

Datalogging

Up to 5333 points for each parameter

Dimensions

117 x 102 x 102mm (4.6 x 4 x 4")

Weight

204g (7.2oz)

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E+E Elektronik EE850 CO2, Humidity and Temperature Duct Sensor

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In stock

277192

E+E-EE 850 temperature humidity co2 duct sensor designed to provide accurate measurements of CO2 levels, relative humidity (RH), and temperature (T) in various applications, particularly in demand-controlled ventilation and building automation systems..This Temperature Humidity Sensor functional design installing it into a duct, where a controlled amount of air flows through the divided probe to reach the CO2 sensing cell inside the transmitter enclosure. 

Applications : Building automation , HVAC Systems, Clean Rooms , Greenhouses , Commercial Buildings

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E+E Elektronik EE850 CO2, Humidity and Temperature Duct Sensor is highly resistant to pollution, and ensures outstanding long-term stability. The functional design of the EE850 temperature and humidity Duct Sensor involves installing it into a duct, where a controlled amount of air flows through the divided probe to reach the CO2 sensing cell inside the transmitter enclosure. Combination streamlines the setup process, enhancing user convenience and ensuring efficient utilization of the sensor in various applications.

Features E+E-EE850 temperature humidity co2 duct sensor 

  • EE850 CO2 temperature humidity transmitter comes with configuration software
  • EE850 CO2 temperature humidity sensor protection class-IP65 
  • Excellent resistance to pollution areas
  • The RS485 interface with Modbus RTU or BACnet MS/TP protocol enables the transmission of additional parameters 

Additional information

Manufacturer

Elektronik

Model No

EE850

Measurement principle

Dual wavelength non-dispersive infrared technology

Working temperature range

-20 to 60 °C

Response Time

< 50s, 10 sec

Temperature Dependance

Typ. ± 0.2% of reading per °C or ± 2ppm per °C, whichever is greater, referenced to 25°C

Humidity Range

0 to 95 % RH

Power Supply

15 to 35 VDC

Current consumption

15 mA + output current

Material

Polycarbonate

Cable gland

M16 x 1.5

Ratings

IP65

Electrical Connection

Screw terminals max. 2.5 mm2

Electromagnetic compatibility

EN 61326-1, EN 61326-2-3

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E+E Elektronik EE8915 CO2 Sensor for Railway Applications

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In stock

277234

EE8915 CO2 Sensor for Railway confirms with applicable railway standards and measures CO2 concentration in a reliable manner even in harsh environments. The optimal CO2 measurement accuracy is achieved by active compensation using on-board sensors, regardless of temperature, altitude, or weather. The CO2 sensor can be mounted on walls or ducts. The voltage and current output signals contain the CO2 measured data.

Applications: Building ventilation control, industrial applications, air quality monitoring, transportation.

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E+E Elektronik EE8915 CO2 Sensor for Railway Applications has a dual wavelength Non-Dispersive Infrared (NDIR) measurement principle that is very insensitive to pollution and automatically adjusts for the effects of ageing. A high protection class combined with a short response time is made possible by the creative design. The EE8915 is synonymous with exceptional performance in demanding process and climate control applications, owing to its adherence to strict railway standards.

Features of CO2 Sensor :

  • The gadget is protected from dust and water infiltration by an IP65-rated enclosure.
  • Made of flame-retardant material approved by UL94 V-0, the enclosure is secure.
  • It can be connected through an M12 connector or a fixed cable.
  • The user can configure and adjust the output settings via a USB interface.
  • It has built-in sensors for temperature and pressure compensation, ensuring accurate readings.
  • The CO2 measurement range is 0 to 2000/5000/10000 ppm.

It boasts a short response time for fast CO2 concentration detection.

Additional information

Manufacturer

Elektronik

Model No

EE8915

Measurement principle

Dual wavelength non-dispersive infrared technology

Temperature Dependance

± (1 + CO2 concentration [ppm] / 1000) ppm/°C

Material

Polycarbonate

Ratings

IP65

Interface

USB

Electrical Connection

M12x1

Electromagnetic compatibility

EN 61326-1, EN 61326-2-3

Power Supply

10 to 35 V DC2

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MSR MC2 CO2 Gas Sensor Transmitter

(GST 18% Exclusive)

In stock

267648

In addition with MSR MC2 CO2 sensor element with infrared sensor there is a module integrated in the sensor unit with µController, analog output and power supply. The IR measurement principle with integrated temperature compensation ensures highest accuracy, selectivity and reliability despite the long calibration interval.

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Category:

In MSR MC2 CO2 the µController calculates a linear 4 – 20 mA (or 2 – 10 V) signal out of the measurement signal of the IR sensor and also stores all relevant measured values and data of the sensor element.

Calibration is done either by simply replacing the sensor unit or by using the comfortable, integrated calibration routine directly at the system.

Applications:

The µGard®2 Sensor is used for the detection of CO2 leaks in dispensing and refrigeration systems etc.

Features:

  1. Digital measurement value processing incl. temperature compensation
  2. High accuracy, selectivity and reliability
  3. Low zero point drift
  4. Sensor life time > 15 years
  5. 4 – 20 mA (or 2 – 10 V) analog output with selectable signal output for special mode, fault etc.
  6. Reverse polarity protected, overload and short-circuit proof
  7. Integrated heating down to -35 °C
  8. Housing for integration of the sensor unit (option)
  9. IP 65 version

Additional information

Weight 1 kg
Make

MSR

Gas Type

Carbon dioxide CO2

Sensor Element

Infrared (NDIR)

Measuring range / Resolution

5 vol. %

Measurement Interval

2 sec

Accuracy_1

< 10 % of reading

Response Time

t90 < 100 s

Sensor lifetime

15 years for normal operating environment

Calibration Interval

5 years

Temperature Range

-35 °C to +40 °C (-31 °F to 104 °F)

Humidity Range

0 – 95 % RH not-condensing

Pressure Range

Atmospheric ± 30 % (interference + 1,6 % on measured value per kPa)

Storage Temperature

5 °C to 30 °C (41 °F to 86 °F)

Storage Time

6 months

Protection class

IP 65

Mounting

Screw mounting M25

Dimensions

(D x H) 24 x 22 mm (0.94 x 0.87 in.)

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MSR MC2 CO2 Gas Sensor Transmitter

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