• Vaisala DMT348 Dewpoint and Temperature Transmitter 2m Cable 10-35 VDC 24 VAC

Vaisala DMT348 Dewpoint and Temperature Transmitter 2m Cable 10-35 VDC 24 VAC

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Vaisala
Rp.71.500.000
Availability:
4 - 6 WEEKS
Product Code:
DMT3408V0B1A1CEA4A005A1ADB0A0
Brand:
Vaisala
Update Terakhir:
13 May 2017
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The DMT348 Dewpoint and Temperature Transmitter for Desiccant Dryers, 2m cable. The Vaisala DRYCAP® Dewpoint and Temperature Transmitter DMT348 is a stable and reliable transmitter especially suitable for desiccant dryer monitoring. The stability is due to a unique auto-calibration function. During auto-calibration the transmitter performs a calibration and adjustment automatically while the measured process is still running.

The Vaisala DRYCAP® sensor is immune to particulate contamination, water condensation, oil vapor and most chemicals. Its performance is unmatched for low dew point applications experiencing water spikes in the process. The sensor recovers rapidly from contact with freewater.

With the optional ball valve, the DMT348 is ideal for pressurized processes where the probe needs to be inserted or removed while the process is running. The probe depth is adjustable. The DMT348 is optimized for dew points down to -60°C (-76°F). For more humid (higher dewpoint) measurements, such as in typical refrigerant dryer systems, the Vaisala HUMICAP® Humidity and Temperature Transmitter HMT338 is recommended.

The transmitter has a keypad and a large graphical display for convenient monitoring of the reading and transmitter setting changes. For example both output signal type (voltage or current) and scaling can easily be changed by the user.

Analog outputs are preset at the factory. Users can easily change these settings.

  • Channel 1: 4…20 mA = -60...+20 °C Td
  • Channel 2: 4...20 mA = 0...+80°C T

  • RH measurement range: 0 to 100%
  • Temperature range: 0 to 180°C (356°F)(Model specific)
  • Pressure tolerance: up to 100 bar (Model specific)
  • Next generation Vaisala HUMICAP Sensor
  • Models:
    • HMT331: Demanding Wall-mount Applications
    • HMT333: Ducts and Tight Spaces
    • HMT334: High Pressure and Vacuum Applications
    • HMT335: High Temperature Applications
    • HMT337: High Humidity Applications
    • HMT338: Pressurized Pipelines
  • IP65 housing
  • NIST certificate (included)
  • Analog outputs, WLAN/LAN
  • Six point factory calibration

Specifications

  • (1) Calibration certificate (ISO9001 compliant, traceable to NIST)
  • (1) Pressure tight probe with 2 m (6.5 ft) cable
  • (1) ISO1/2" (with leak screw) and NPT1/2" pressure fittings for probe installation into pipeline or pressure vessel
  • (1) M20x1.5 cable gland and NPT1/2" conduit fitting included to facilitate wiring
  • (1) User's Guide in English

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