TM-30H

3-channel thermometer, hermetic

Universal meter with a range of -50...150°C, designed for temperature monitoring with three measuring probes. The current temperature value with a resolution of 0.1°C is displayed cyclically with a 3-second interval and the channel number indicator. Unused measurement channels can be disabled in the parameter menu.

[d] Kup ten produkt u dystrybutora
Kod produktu: 1968

[d] Pliki do pobrania

Instrukcja obsługi
Karta katalogowa

Dane techniczne

Entry:

3 x NTC 5kOhm temperature sensors at 25°C

Measurement range:

-50 ... + 150 ° C

Measurement Accuracy:

+/- 0.5°C

Sampling period:

330 ms

Indication resolution:

0.1°C over the entire range

Alarm setting resolution:

0.1°C over the entire range

Display:

LED, 4 digits 14mm high with graphic icons

Alarm adjustment accuracy:

adjustable in the range of 0.1 ... 20.0 ° C

Alarm Output:

relay 10A 1.5kW, durability 100 thousand. cycles

Additional features:

- 6 temperature alarm settings - MIN and MAX memory - sound signaling of temperature alarm - NO/NC alarm mode

Installation:

wall

Degree and protection class:

IP65 /II

Power:

230VAC +/- 15% or 12VAC/DC or 24AC/DC

Power consumption:

max. 3VA

Working conditions:

-5 ... 60 ° C; 0 ... 85% RH (non-condensing)

Storage conditions:

-40 ... 85 ° C; 0 ... 85% RH (non-condensing)

  • Measuring range -50.0...+150.0°C
  • 3 NTC temperature sensors included
  • Measurement with a resolution of 0.1°C
  • 6 MAX and MIN temperature ALARMsettings
  • Stainless steel temperature sensors included
  • Memory of the measured MAX/MIN temperature
  • Alarm sound signal
  • Alarm output 10A 1.5kW(NO/NC)
  • Cooperation with alarm systems
  • Power loss indication
  • Memory of settings and settings after power failure
  • Hermetic housing IP65
  • Large, easy-to-read display with colorful graphic icons
  • Protection against unauthorized access to the menu and change of settings

The user can set six separate MIN/MAX alarm thresholds for each measurement channel. After exceeding any alarm threshold, the sound alarm and the relay output will be activated. In the alarm settings, you can additionally program the alarm switch-off hysteresis and the alarm switch-on delay time. Thanks to the function of changing the operating mode of the NO (normally open) /NC (normally closed) alarm relay, you can connect the device to your own alarm system and, in addition to information about the exceeded temperature or failure of the temperature probe, the system will detect a power failure of the meter. MIN/MAX temperature extremes are cached. The user can read them with the INFO button. The parameter menu can be protected with an access code.

The meter has been designed in an industrial, hermetic IP65 housing to work in harsh conditions. It is resistant to dirt, high humidity and low temperatures. The set includes three stainless steel temperature sensors with a 2m cable. It is available in three power supply versions: 230VAC, 12VAC/DC and 24VAC/DC

Meter Applications:

  • greenhouse equipment,
  • Alarm Systems,
  • incubators, terrariums, aquariums,
  • server rooms,
  • air and liquid mixers,
  • temperature monitoring in central heating systems
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