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Products
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- Sensors
  
  Sensors
  
  ● Accurate measurement of temperature, humidity, dew point, atmospheric pressure, two-state events and CO₂
  ● Various output options, including analogue (4 – 20 mA, 0-10 V) and digital communications (RS232/485, Ethernet with PoE on selected models), wireless communications (2.4GHz wifi, Sigfox and GSM)
  ● Rugged robust design with integrated sensors, external probe and duct mount design (protection class up to IP65)
  ● A range of aesthetically pleasing designed sensors for interior installation
  
  ● ATEX design for potentially explosive atmospheres (zone 2) on selected models
  
  ● Relays output 250Vac /8A or 50V on selected models
  more...
- Wireless
  
  Wireless
  
  ● A range of wireless communications mediums, including IoT Sigfox, WiFi or GSM
  ● Accurate measurement of temperature, humidity, dew point, two-state events
  ● GSM Loggers with built in Memory, Audible and Visual alarms
  ● Alarm notifications via SMS, email, In App notification, Audible buzzer and Visual alarm
  ● Robust industrial design
  ● Remote monitoring via Comet Cloud, local monitoring via Comet Software or 3rd party SCADA
  ● Get Sigfox coverage details in one step. Check the Sigfox coverage at your place.
  more...
- Data Loggers
  
  Data Loggers
  
  ● Accurate measurement of temperature, humidity, dew point, CO2 as well as inputs from 3rd party sensors via 4–20 mA, 0–5 V, 0–10 V, pulses, inputs
  ● Large Nonvolatile memory built into the Loggers
  ● Alarm Indication via Flashing LED, Audible Alarm as well as on screen
  ● Free Comet Software for data analysis on local computer (Comet Vision Software)
  ● Download data via USB, ethernet or GSM modem
  ● Robust industrial design with integrated sensors and external probe (protection class up to IP67)
  ● Extended battery life with built in rechargable batteries on some models
  more...
- Recorders with Printer
  
  Recorders with Printer
  
  ● Remote measurement of temperature and binary events (Door open/closed, generator running/stopped)
  ● Large built in nonvolatile memory
  ● Onboard and remote display of alarm conditions
  ● Bulit-in thermo printer
  ● Communication to logger via USB, GSM modem
  ● Software for data analysis on PC
  more...
- Hand-Held
  
  Hand-Held
  
  ● Accurate measurement of temperature, humidity, dew point, atmospheric pressure, binary events, pulses, 4–20 mA, 0–5 V, 0–10 V and CO₂
  ● Large built in memory
  ● Alarm indication via audiable and visual signal
  ● Configuration of settings via onboard keypad
  ● Communication with device via various interfaces, including USB, RS232, Ethernet
  ● Data analysis via free Comet software on local PC
  ● Powered via powr supply or onboard rechargeable batteries
  ● Large display with backlight
  more...
- Monitoring Systems
  
  Monitoring Systems
  
  ● Universal input for measuring temperature (Pt1000, Ni1000, thermocouples and thermistors), analogue inputs (current and voltage), binary signal events and pulses, resistence, frequency inputs
  ● Large built in memory
  ● Alarm indication via built in audiable and visual alarm, as well as relay outputto connect to 3rd party devices
  ● built in communications options, including - USB, RS232/485, Ethernet and GSM
  
  ● Software for local data analysis.
  ● Remote monitoring via the Comet Cloud.
  
  more...
- Software
  
  Software
  
  ● Device settings
  ● Data storage
  ● Data analysis – graphs, tables, online display
  ● 24/7 supervision (SMS texts, e-mails)
- Temperature Probes
  
  Temperature probes
  
  ● Various type of probes (Pt1000, Ni1000, thermocouples, DiGi)
  ● Different measuring ranges
  ● Design for every application
- Radiation shield COMETEO
  
  Radiation shield COMETEO
  
  For better protection and more accurate measurement
  ● naturally ventilated COMETEO
  ● actively ventilated COMETEO
  ● solution for agriculture
Measured value
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Thermo-hygrometer with external probe

Thermometer, hygrometer is designed for direct measurement of temperature, relative humidity.

Audio and optical alarm of measured values.
Memory of minimum and maximum measured values.
Function Hold - manual storing of actual values for later displaying.
LCD backlight.

Simultaneous reading of temperature and relative humidity, dew point temperature reading selectable, external temperature-humidity probe with 1meter cable.

code

C3121
Warranty

3 years

1 230.00 AED

Technical data

Measured value

Temperature

Relative humidity

Counted values (dew point…)

TEMPERATURE SENSOR

Measuring range -30 to +105 °C

Accuracy ±0.4 °C

Resolution 0.1 °C

HUMIDITY SENSOR

Measuring range 0 to 100 % RH

Accuracy ±2.5 % RH from 5 to 95 % at 23 °C

Resolution 0.1% RH

DEW POINT

Measuring range -50 to +80 °C

Accuracy ±1.5 °C at ambient temperature T <25 °C and RH >30 %

Resolution 0.1 °C

GENERAL TECHNICAL DATA

Operating temperature electronics -10 to +60 °C, external probe -30 to +105 °C

Channels 1x connectable temperature+humidity probe

Acoustic signalization + backlit LCD YES

Measuring interval and display reading refresh 0.7 to 5 s

Power battery 9 V or 12 Vss adaptor with NiMH 9 V battery

Battery life approx. 4 months

Protection class IP20 electronics, IP40 sensors

Dimensions (without connectors) 141 x 71 x 27 mm; length/diameter of external probe 135/18 mm

External probe cable length 1 meter

Weight (including batteries) approx. 150 g

Warranty 3 years