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EN3000-DP Explosion-proof Gas Analyzer(Dewpoint)

OVERVIEW

The EN3000-DP Explosion-proof Gas Analyzer is an analytical instrument developed for online industrial use in hazardous areas. It utilizes capacitive dewpoint sensor, which measures dewpoint in gases such as N2/Ar/H2 and other high purity gases. The analyzer has such function as isolated current output, relay alarm output, communication interface and measured data storage. It continuously measures, displays, and records the dewpoint or absolute humidity in ppm level.

FEATURES

Used in explosive atmosphere in zones 1 & 2, Class ExdⅡCT6

Long-life, maintenance-free, capacitive dew point sensor

Auto-calibration procedure for low dewpoint measurement

With dewpoint value ℃ or ppm for display unit

Big LCD display, English or Chinese menu to operate

Automatic recording of measured data and curve, for checking previous data

One isolated, linearized 0~10 or 4~20mADC output

One alarm relay, any alarm value can be set up within the full range

With RS232 interface for measured data communication

SPECIFICATIONS

Measuring priciple：Capacitive dew point sensor
Measured component：dew point（℃）or absolute humidity（ppm）
Mesuring range：-100.0℃~+20.0℃ dp
Accuracy：±2℃dp
Resolution：0.1 ℃
Outline dimension：380 x 460 x 225mm (H x W x L)

REQUIREMENTS FOR MEASURED GAS

Temoerature：5~40℃
Pressure：0.03~0.2MPa
Dust ：0.3μm or less (Recommended membrane filter)
Moisture: Condensation unallowable

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