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Hygro Transducer, Hygrothermal Transducer, and CO2 Measuring Probe for Facility Management and Climate Monitoring (907021)

Features

For measuring relative humidity, temperature, and fresh air quality

  • Available in indoor, wall-mounted, channel, and rod versions
  • For applications in facility management as well as in areas of climate and ventilation monitoring
  • LCD display available as an option
  • Available with current, voltage, or Modbus output as well as passive resistance output for temperature

Applications

  • Facility management
  • Climate and ventilation control
  • Residential and office rooms
  • Public buildings
  • Storage rooms and cold-storage rooms
  • Glasshouses/greenhouses
  • Production halls
  • Indoor swimming pool
  • Agricultural sector and stables
  • Meteorology
  • OEM applications

Description

These capacitive humidity measuring probes have been designed for the most common applications in heating, air conditioning, and ventilation technology. They particularly distinguish themselves through their high measuring accuracy, excellent long-term stability, and good chemical resistance. Modern case designs enable low installation costs and offer the greatest possible protection against pollutants and condensation. These factors, in turn, contribute towards smooth and trouble-free continuous operation.
The CO2 measuring probes use proven infrared technology for measuring the carbon dioxide concentration. The NDIR procedure has a patented auto calibration function, eliminates aging effects, and as a result allows accurate measurement of the CO2 values with long-term stability.

Different combination options between the measurands carbon dioxide (CO2), humidity (RH), and temperature (T) in visually appealing and easy-to-install housing once again set new standards in heating, air-conditioning, ventilation technology, and in many other areas in which corresponding measurement technology is used. This series enables a broad spectrum of uses in indoor, wall-mounted, channel, and rod versions.

Standardized current or voltage signals are available as outputs. For some devices passive resistance outputs as well as a digital output are also available as an output option. Measuring probes in indoor and wall-mounted versions can be equipped with a digital display. Furthermore, a battery-operated tabletop and wall-mounted indicator is the ideal and cost-effective solution if only a simple display is needed.

Documentation
Operating Instructions
Accessories

Accessory articles

Article number Product description Price / piece
Humidity sensorcheck: 33%rF Feuchte 90.7020 907020 907020/93 907020/93-820 90.7021 907021 907021/93 907021/93-820 90.7022 907022 907022/93 907022/93-820 90.7023 907023 907023/93 907023/93-820 90.7031 907031 907031/93 907031/93-820 90.7032 907032 price on request

(in stock)

Humidity sensorcheck: 53%rF Feuchte 90.7020 907020 907020/93 907020/93-821 90.7021 907021 907021/93 907021/93-821 90.7022 907022 907022/93 907022/93-821 90.7023 907023 907023/93 907023/93-821 90.7031 907031 907031/93 907031/93-821 90.7032 907032 Galltec price on request

(in stock)

Humidity sensorcheck: 76%rF Feuchte 90.7020 907020 907020/93 907020/93-822 90.7021 907021 907021/93 907021/93-822 90.7022 907022 907022/93 907022/93-822 90.7023 907023 907023/93 907023/93-822 90.7031 907031 907031/93 907031/93-822 90.7032 907032 price on request

(in stock)

Membrane filter "HA010101" 90.7021 907021 907021/90 907021/90-801 90.7022 907022 907022/90 907022/90-801 Feuchte E+E price on request

(in stock)

Edelstahl-Sinterfilter "HA010103" TBL907021 907021 90.7021 907021/90 907021/90-803 90.7022 907022 907022/90 907022/90-803 Feuchte E+E HA010103 Sinterfilter Edelstahl price on request

(in stock)

Kunststoffgitter-Netzfilter "HA010106" TBL907021 907021 90.7021 907021/90 907021/90-804 90.7022 907022 907022/90 907022/90-804 Feuchte E+E HA010106 Metallnetz Filter price on request

(in stock)

PTFE filter "HA010105" price on request

(in stock)

SAC-5P-M12MS/2,0-PUR/M12FS SH5 PUR-Verlängerungsleitung (abgeschirmt) mit Maschinenstecker M12 x 1, Länge 2,0 m 907027/91-02 E+E EE HA010801 price on request

(in stock)

SAC-5P-M12MS/5,0-PUR/M12FS SH5 PUR-Verlängerungsleitung (abgeschirmt) mit Maschinenstecker M12 x 1, Länge 5,0 m 907027 907027/91 907027/91-05 90.7027 E+E Feuchte HA010802 price on request

(in stock)

SAC-5P-M12MS/10,0-PUR/M12FS SH5 PUR-Verlängerungsleitung (abgeschirmt) mit Maschinenstecker M12 x 1, Länge 10,0 m 907027 907027/91 907027/91-10 90.7027 E+E HA010803 Feuchte price on request

(in stock)

Gegenkupplung M12 x 1 für den Gehäuseeinbau Feuchte 90.7027 907027 907027/81 907027/81-897 HA010209 HA 010209 E+E price on request
Gegenkupplung M12 x 1 konfektionierbar, IP67 Feuchte 90.7027 907027 907027/81 907027/81-897 HA010209 HA 010209 E+E price on request
Article number Product description Price / piece

basic type: hygro-/hygrothermo transducer, indoor model

version: Àhumidity and temperature

range(s): À0..100% rH/ 0..+50°C

Output: À4..20 mA / 4..20 mA

price on request

basic type: hygro-/hygrothermo transducer, indoor model

version: Àhumidity and temperature

range(s): À0..100% rH/ 0..+50°C

Output: À4..20 mA / 4..20 mA

price on request

basic type: hygrothermometer table-top or wall-mounting indicator

version: Àhumidity and temperature

range(s): À10..95% rH/ -5..+55°C

Output: Àwithout output

price on request

basic type: ÀHygro-/Hygrothermo transducer wall vers.

version: Àhumidity and temperature

range(s): À0..100% rH/ 0..+50°C

Output: À4..20 mA / 4..20 mA

price on request

basic type: ÀHygro-/Hygrothermo transducer channel v.

version: Àhumidity and temperature

range(s): À0..100% rH/ 0..+50°C

Output: À4..20 mA / 4..20 mA

price on request

basic type: ÀHygro-/Hygrothermo transducer wall vers.

version: Àhumidity and temperature

range(s): À0..100% rH/ -20..+80°C

Output: À4..20 mA / 4..20 mA

price on request

basic type: ÀHygro-/Hygrothermo transducer wall vers.

version: Àhumidity and temperature

range(s): À0..100% rH/ -40..+60°C

Output: À4..20 mA / 4..20 mA

price on request

basic type: ÀHygro-/Hygrothermo transducer wall vers.

version: Àhumidity and temperature

range(s): À0..100% rH/ -40..+60°C

Output: À4..20 mA / 4..20 mA

price on request

basic type: ÀHygro-/Hygrothermo transducer channel v.

version: Àhumidity and temperature

range(s): À0..100% rH/ -20..+80°C

Output: À4..20 mA / 4..20 mA

price on request

basic type: ÀHygro-/Hygrothermo transducer channel v.

version: Àhumidity and temperature

range(s): À0..100% rH/ -40..+60°C

Output: À4..20 mA / 4..20 mA

price on request

basic type: ÀHygrothermo transd. rod v. w. 1.5m cable

version: Àhumidity and temperature

range(s): À0..100% rH/ -40..+60°C

Output: À0..1 V / 0..1 V

price on request

basic type: ÀCO2 measuring probe room version

version: ÀCO2 and temperature

range(s): À0..2000ppm/ 0..50°C/ 0..100% rF

Output: À4..20 mA / 4..20 mA

price on request

basic type: ÀCO2 measuring probe room version

version: ÀCO2 and temperature

range(s): À0..2000ppm/ 0..50°C/ 0..100% rF

Output: À4..20 mA / 4..20 mA

price on request

basic type: ÀCO2 measuring probe room version

version: CO2, temperature and humidity (only for 0..10V)

range(s): À0..2000ppm/ 0..50°C/ 0..100% rF

Output: À0..10V / 0..10V / (0..10V)

price on request

basic type: ÀCO2 measuring probe wall version

version: ÀCO2 (channel 1 output)

range(s): À0..5000ppm/ 0..50°C/ 0..100% rF

Output: À4..20 mA / 4..20 mA

price on request

basic type: ÀCO2 measuring probe channel version

version: ÀCO2 (channel 1 output)

range(s): À0..2000ppm/ 0..50°C/ 0..100% rF

Output: À4..20 mA / 4..20 mA

price on request

basic type: ÀCO2 measuring probe channel version

version: ÀCO2 and temperature (T passive)

range(s): À0..2000ppm/ 0..50°C/ 0..100% rF

Output: 4...20mA / temperature passive Pt1000 class A

price on request

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