Minimum Order Quantity | 10 Piece |
Model | CMD5B4110 |
Brand | Greystone |
Detector Type | Fixed Single Gas |
Name of Gases Detected | Carbon monoxide |
Material | ABS |
Display Type | Digital |
Power Source | Power supply |
Brand | E+E |
Model Name/Number | EE800 |
Part Number | EE800 |
Size | Dimensions: EU: W x H x D = 85 x 100 x 26 mm (3.3 x 3.9 x 1") US: W x H x D = 85 x 136 x 26 mm (3.3 |
Gas Type | CO2 |
Humidity Range | 10 to 90 % RH |
Usage/Application | Demand controlled ventilation Heating, ventilation and air conditioning Building automation |
Humidity Accuracy | 3% RH |
Output digital | Modbus RTU or BACnet MS/TP |
Output analogue | 0-10 V or 4-20 mA |
Minimum Order Quantity | 1 Piece |
Detector Type | Fixed Single Gas |
Name of Gases Detected | Ammonia |
Brand | Evikon |
Model | E2608-NH3-E |
Power Source | Power supply 12...36 VDC (default), 24 VAC or 230 VAC as options |
Measuring Range | Detection range 0...100 ppm NH3 0...300 ppm NH3 0...1000 ppm NH3 up to 10000 ppm on request |
Dimensions | H85 x W82 x D55 mm |
Warranty | 1 Year |
Material | grey ABS plastic, wall mount, IP65 |
Alarm Type | 2 x SPST relays (closing contact), 250 VAC / 30 VDC, 5 A max |
Certification | CE |
Sensor Life | > 2 years |
E2608-NH3-E
Ammonia Detector
Features
Stable long-life electrochemical sensor
Range 0...100 / 0...300 / 0...1000 ppm NH3
Resolution 1 / 2 / 5 ppm NH3
Two SPST relays
2 × 4-20 mA or 0-10 V, RS485
Description
Ammonia detector-transmitter E2608-NH3-E is a member of new PluraSens® family of multifunctional measurement instruments.
The instrument is intended for leakage control in refrigeration facilities, warehouses etc. It is not recommended to use the device in spaces with constantly high ammonia concentration such as cattle, pig and poultry livestock houses, since it shortens the sensor lifetime.
The instrument utilises a fully calibrated and temperature compensated electrochemical gas sensor with excellent repeatability, stability and long lifetime.
Two relays with closing contact may be used for remote signalling or concentration control. Two alarm set-points are user settable.
Two analog outputs and RS485 digital interface with industry standard Modbus RTU protocol can be used to connect the detector to safety or building automation systems.
Minimum Order Quantity | 1 Piece |
Detector Type | Fixed Single Gas |
Brand | Evikon |
Model | E2638 |
Power Source | Supply |
Measuring Range | Range 0...10 / 0...200 / 0...1500 ppm C2H4 |
Resolution | 0,1 / 1 / 5 ppm C2H4 |
Color | Grey |
Sensor Type | Humidity compensated electrochemical sensor |
Usage/Application | Industrial |
Dimensions (L x W x H) | As per datasheet |
Output | 2 x 4-20 mA or 0-10 V, RS485 |
Output Relay | Two SPST relays option |
Ethylene detector-transmitter E2638-C2H4 is a member of new PluraSens® family of multifunctional measurement instruments.
Applications include chemical and polymer industry, agriculture, fruit storage and ripening and other areas requiring precise measurement of ethylene concentration.
The instrument utilises a fully calibrated and temperature compensated electrochemical gas sensor with excellent repeatability, stability and long lifetime. Due to a special technical solution for humidity compensation (available as an option), the detector may be used even at humidity levels up to 100% RH.
Two relays with closing contact (optional) may be used for remote signalling or concentration control. Two alarm set-points are user settable.
Two analog outputs and RS485 digital interface with industry standard Modbus RTU protocol can be used to connect the detector to safety or building automation systems.
Minimum Order Quantity | 5 Piece |
Dimensions (L x W x H) | H85 x W82 x D55 mm |
Minimum Detectable Concentration | Detection range 0...10 ppm C2H4 0...200 ppm C2H4 0...1500 ppm C2H4 |
Sensor lifetime | > 2 years |
Output relays | 2 x SPST relays (closing contact), 250 VAC / 30 VDC, 5 A max |
Digital interface | RS485, Modbus RTU protocol |
Analog outputs | 2 x 4-20 mA / 0-10 V, user settable |
Operating conditions | -20...+50 DegreeC, 15...90 %RH, with humidity compensation up to 100 %RH Documents T |
Sensor type | Electrochemical |
Calibration | Ethylene C2H4 |
Enclosure | Erey ABS plastic, wall mount, IP65 |
Repeatability | < 2 % of signal |
Ethylene detector-transmitter E2608-C2H4 is a member of new PluraSens® family of multifunctional measurement instruments.
Applications include fruit ripening and storage rooms, chemical and polymer industry and other areas requiring precise measurement of ethylene concentration.
The instrument utilises a fully calibrated and temperature compensated electrochemical gas sensor with excellent repeatability, stability and long lifetime. Due to a special technical solution for humidity compensation (available as an option), the detector may be used even at humidity levels up to 100% RH.
Two relays with closing contact may be used for remote signalling or concentration control. Two alarm set-points are user settable.
Two analog outputs and RS485 digital interface with industry standard Modbus RTU protocol can be used to connect the detector to safety or building automation systems.Usage/Application | Demand control ventilation in schools, office buildings, hospitals, and other indoor environments |
Model Name/Number | CDT-2N40 Carbon Dioxide/Temperature transmitter, wall mount, universal current/voltage output, North |
Brand | Dwyer Instruments USA |
Voltage | 16 to 35 VDC or 19 to 28 VAC. |
Accuracy | CO2: +-40 ppm +-3% of reading; Temperature: +- 1 Degree C @ 25 Degree. |
Operating Range | CO2: 0 to 2000 or 0 to 5000 ppm (depending on model); Temperature: 32 to 122 DegreeF (0 to 50 DegreeC). |
Product Weight | 4.4 oz (125 g). |
Protection Type | Duct mount: NEMA 4X (IP66) for housing only; Wall mount: IP20. |
The Series CDT Carbon Dioxide and Temperature Transmitters accurately monitor the CO2 concentration and temperature in indoor environments to help achieve energy savings. For increased sensor accuracy, a single beam dual wavelength nondispersive infrared (NDIR) sensor is used to automatically correct the measurement in both occupied* and unoccupied buildings against light source aging effects. The single beam dual wavelength sensor technology provides the highest level of accuracy compared to Automatic Baseline Correction methods which can unintentionally shift the calibration based on CO2 levels and barometric pressure conditions. In order to achieve a higher level of accuracy, the Series CDT includes digital barometric pressure adjustment and the ability to field-calibrate the sensor. For applications that require visual indication, the wall mount configurations of the Series CDT can be ordered with an integral LCD display. Push buttons are standard on all configurations of the transmitters for access to the menu structure, but wall mount configurations can be ordered without the buttons. To prevent tampering, the action of the buttons can be locked out using an internal dip switch selection.
*For buildings occupied 24 hours per day, it is recommended that calibration be verified every 6 to 12 months depending on application.
Single beam dual-wavelength sensor advantages:
PRODUCT APPLICATIONS
Minimum Order Quantity | 1 Piece |
Usage/Application | Building automation, Demand controlled ventilation, Process control |
Model Name/Number | EE850-M10-HV1-A6- |
Brand | E+E ELEKTRONIK |
Voltage | Power supply class III 2) 24 V AC +- 20 % 15 - 35 V DC |
Accuracy | Accuracy at 25 DegreeC (77 DegreeF) 0...2 000 ppm: < +- (50 ppm + 2% of measured value) and 1013 mbar (14.7 psi |
Operating Range | Temperature Working range -20...60 DegreeC (-4...140 DegreeF) |
The EE85 CO2 transmitter is ideally suited for duct mounting in the fields of building management and demand controlled ventilation. The elegant, compact housing enables easy installation directly at the ventilation duct using a mounting flange. The EE85 C02 transmitter is also available with an integrated passive temperature measurement. The CO2 transmitter operates according to the infrared principle (NDIR). The patented auto- Calibrate function compensates for any aging effects (even if there is no fresh air supply) And ensures excellent long- Term stability. The tried- And- Tested CO2 sensors from E+E Elektronik ensure high reliability and excellent measurement accuracy. The air to be monitored is conveyed to the CO2 sensor by means of convection via the measuring head and a 12- MM pipe.
Gas exchange with the CO2 sensor is carried out by diffusion via a diaphragm, i. E. The air in the CO2 sensor circulates in a closed system and there is no soiling of the optical measurement path in the CO2 sensor.
The measuring ranges 0. 2000 / 5000 / 10000ppm are mapped to the 0.5 V / 10 V or 4.20 mA analog output. A version with switch output is also available as an option.
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Measuring range |
0...2000 / 5000 / 10000ppm; -20...60°C |
Outputs |
0-5 / 10V; 4...20mA |
Accuracy |
0...2000ppm: < ± (50ppm +2% of measuring value) |
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0...5000ppm: < ± (50ppm +3% of measuring value) |
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0...10000ppm: < ± 100ppm +5% of measuring value) |
Supply |
24V AC/DC |
Spectrum Enterprises is a largest supplier of E+E product in India major cities like Mumbai, Bangalore, Chennai, Kolkata, Delhi, Ahmedabad, Vadodara, Pune, Aurangabad, Kochi, Visakhapattanam, Hyderabad.
Minimum Order Quantity | 1 Piece |
Detector Type | Fixed Gas Detector |
Warranty | 1 year |
Sensor Life | 5 years |
Output | 0-10V / 4-20mA / RS485 |
Powe Supply | 24V / 230VAC |
Colour | Grey |
Gas detection | Hydrogen Sulphide |