Dewpoint measurement

Measurement range
     probe A
     probe B
     probe C for SF6 gas
Accuracy
Sensor

-40 ... +60 °C (-40 ... +140 °F)
-60 ... +20 °C (-76 ... +68 °F)
-50 ... +20 °C (-58 ... +68 °F)
± 2 °C (± 3.6 °F)
Vaisala DRYCAP®

Calculated parameters

Probe A
Probes B & C

Td/f atm, T, ppmv, ppmw, aws, RH, mixing ratio
Td/f atm, T, ppmv, ppmw

Operating environment

Temperature


Pressure

-10 ... +60 °C (+14 ... +140 °F), process temperature
up to +200 °C (+328 °F) using DSS70A Sampling System
0 ... 20 bar (0 ... 290 psig)

Inputs and outputs

Power consumption

Analog output
Menu languages

Rechargeable NiMH battery pack with AC power or 4 x AA alkaline batteries, type IEC LR6
0 ... 1 VDC
English, French, German, Spanish, Swedish, Finnish, Russian, Japanese, Chinese

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:
-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.