MIKASE LABORATORY - PT MITRA KATIGA SEJAHTERA / SUPPLIER ALAT UJI KUALITAS UDARA, AIR, CUACA , KEBISINGAN SERTA GETARAN

Keterangan

APPLICATIONS
For checking dew points of air, endothermic or exothermic
atmosphere furnace gases, or other gases.

FEATURES
• Standard range of -10° to + 90° F
( -23° to + 26° C version available)
• Rugged design that is easy to operate
• Use on any non-corrosive gas
• Long-life dielectric sensor
• Can be calibrated in the field
• Bright LED digital readout
• Built in sample pump, filter, and flow meter
• Sloped front panel - easy to read from any angle
• Sensor easily replaced if contaminated
• Factory calibrated to NIST traceable standards

OPTIONS
• Recorder outputs of 0-1V or 4-20mA
• Calibration kit
• Rugged weatherproof enclosure ( WP)
• Carbon potential calculation ( 202-CP)
• Remote transmitter with flow-thru chamber also available ( 202RT)
• Output display in relative humidity ( 202RH)

CALIBRATION
• Calibration is easy to do in the field using the optional
calibration kit ( Part no. NDPCK-03) .
• Alternatively, it can be returned to Nova for a certified
calibration

DESCRIPTION
The Nova 202 Series Portable Dew Point Analyzers have been designed primarily for accurate dew point measurement
of exothermic and endothermic heat treating atmospheres.
The dielectric ceramic sensor provides stable and accurate dew point measurements and is not affected by most
gas compositions, oil vapors, or particulates in the sample.
A built in sample pump draws in samples that are of insufficient pressure from the process. The sample flow is
shown on a small rotameter with valve. The analyzer then reads the dew point continuously.

MODELS
• 202: AC powered only
• 202B: rechargeable battery operated.
• 202RT: remote transmitter with flow through chamber
• 202RT-PM: same as 202RT but with panel mounted display

SPECIFICATIONS
Method of Detection: Dielectric ceramic sensor
Ranges Available: -10 to + 90° F ( -23 to + 27° C) standard range
Resolution: ± 0.1° F ( ± 0.1° C) Dew Point, or ± 1° F ( ± 1° C) , switch selectable
Accuracy and Repeatability: ± 1° F ( ± 1° C) Dew Point
Drift: ± 1° F ( ± 1° C) Dew Point max.
Response Time ( T-90) : Less than 30 seconds
Ambient Temperature Range: 0° to 120° F ( -18° to 49° C)
Linearity: ± 1° F ( ± 1° C) Dew Point
Size and Weight: Sloped panel style - approx. 9" L x 8" H x 10" D @ 8 lbs ( 23 x 20 x 25 cm @ 3.6 kg)
WP style - approx. 11" L x 6" H x 7-1/ 2" D @ 10 lbs ( 25.5 x 19 x 26.6 cm @ 4.5 kg)
Power: AC/ DC operation. 115VAC 60 Hz for recharging ( other voltages available)
202RT & RT-PM - 12 to 24 VDC
Output Options: 4-20 mA or 0-1 VDC

UNIQUE APPLICATIONS
The 202 Series should not be used to measure dew points when trace amounts of sulfur trioxide ( SO3) , chlorine ( Cl2) , hydrogen chloride ( HCl) , or ammonia ( NH3) are present.