• Dwyer THC [THC-21] Temperature / Humidity Switch, 230VAC, °C

Dwyer THC [THC-21] Temperature / Humidity Switch, 230VAC, °C

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Dwyer Instruments
Rp.16.054.600
Availability:
2 - 4 WEEKS
Product Code:
THC-21
Brand:
Dwyer Instruments
Update Terakhir:
23 Jun 2023
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The Dwyer THC Temperature / Humidity Switch simultaneously measures and controls temperature and humidity. The unit offers a 3-digit red display for temperature indication and a 3-digit green display indicating humidity. The Series THC is equipped with four independent relays, two for temperature control and two relays for humidity control. The THC Temperature/Humidity Switch accepts up to two temperature probe inputs (sold separately) and a humidity sensor. A humidity sensor with 0 to 1 V, 3 V (THC-P sold separately), or 4 to 20 mA output can be used with the Series THC.

  • -58 to 302°F temp range
  • 10 to 100% RH range
  • Independent Displays
  • 61 Programmable Parameters
  • 4 SPST Relays
  • Up to 2 thermistors and 1 humidity sensor inputs
  • Password protected parameter settings
  • Selectable fail safe status of relay outputs
  • Two 3 digit displays
  • APPLICATIONS
  • Isolation chambers
  • Environmental chambers
  • Greenhouses
  • Beer and wine chillers

  • Measurement Range: Temperature: -58 to 302°F (-50 to 150°C); Humidity: 0 to 100% RH.
  • Input: Up to 2 thermistors and 1 humidity sensor.
  • Output: 4 SPST, 8 A relays @ 250 VAC.
  • Horsepower Rating (HP): 1/3 HP.
  • Control Type: ON/OFF direction, direct or reverse acting, neutral.
  • Power Requirements: 110 or 230 VAC (depending on model).
  • Accuracy: Temperature ±0.5% of probe
  • range; Humidity: 20 to 90%.
  • Display: Two 3-digit displays. 1/2˝ digits.
  • Resolution: 0.1°.
  • Memory Backup: Nonvolatile memory.
  • Ambient Operating Temperature: 32 to 158°F (0 to 70°C).
  • Storage Temperature: -4 to 176°F (-20 to 80°C).
  • Weight: 1.17 lb (530 g).
  • Panel Cutout: 5.15˝ x 3.97˝ (131 x 101 mm).
  • Front Panel Protection: IP64.
  • Agency Approvals: CE.

  • (1) THC Temperature / Humidity Switch, 230VAC, °C
  • (1) Instruction Manual

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