Vaisala HUMICAP^® Dewpoint and Temperature Transmitter Series HMT360 for Natural Gas

Vaisala HUMICAP® Sensor features high accuracy, excellent long-term stability, and negligible hysteresis
Excellent performance in harsh conditions; tolerates glycol and water spikes
Measures dewpoint of water, also outputs lb/MMscf, ppmv, T, Td, mg/Nm3
Safe operation with the entire transmitter in hazardous areas: Division 1 and 2 (USA, Canada), Category 1 / Zone 0 (EU)
One-year maintenance interval saves lifetime costs
Interchangeable probes
Direct pipeline installation possible
Sampling cell option
NIST traceable (certificate included)

Water dewpoint measurement
	Measurement range Accuracy Sensor	-50 ... +50 °C (-58 ... +122 °F) T_d ± 2 °C (± 3.6 °F) Vaisala HUMICAP® 180M
Temperature measurement
	Measurement range Accuracy of electronics at +20 °C (+68 °F) Sensor	-40 ... +100 °C (-40 ... +212 °F) ± 0.2 °C (± 0.36 °F) Pt 1000 RTD 1/3 Class B IEC 751
Operating environment
	Temperature operation storage Pressure HMT362 HMT364 HMT368	-20 ... +60 °C (-4 ... +140 °F) -40 ... +70 °C (-40 ... +158 °F) 0 ... 16.7 MPa 0 ... 10 MPa 0 ... 4 MPa
Inputs and outputs
	Operating voltage with serial port (service mode) Analog outputs Display	12 ... 28 VDC 15 ... 28 VDC two-wire 4 ... 40 mA, one standard, one optional two-line LCD
Mechanics
	Cable bushing Weight (housing) Material (housing) Housing classification	Pg11 (5 ... 12 mm) 950 g G-AlSi10Mg (DIN 1725) IP66 (NEMA 4X)
Options and accessories
	Additional analog output Ball valve set (for HMP368) Serial interface cable for PC Sampling cell for HMP362 Galvanic isolator (EU) Zener barrier (USA&Canada)	4 ... 20 mA BALLVALVE-1 25905ZZ HMP302SC 212483 210664

For complete specifications, please see the brochure or manual in "Product Documentation".

Typical delivery times

Note that the products are configured to your needs.

* Urgent delivery fee will be added.

Calibration services
		Calibration parameters Traceability	dewpoint, temperature NIST
		Calibration services are available at Vaisala service centers for a fixed price. -Factory calibrations (ISO9001) Calibration price includes: -calibration and certificate before adjustment -adjustment to meet specifications -calibration and certificate after adjustment -replacement of wearing parts
Spare parts
	Common spare and wearing parts are available. For availability contact sales.
Repair
	Repair services are available at Vaisala service centers for a fixed price. Repair price includes: -repair work -required parts -calibration certificate -service report
Technical support
	Technical support for your installed units, contact helpdesk@vaisala.com.

This page was printed from www.vaisala.com on May 14, 2008
URL: http://www.vaisala.com/instruments/products/moistureinnaturalgas/hmt360n