Analytical Industries Portable Oxygen Analyzers for Purity Measurements - Wiratama Mitra Abadi | Industrial Equipment

Breaking

26.12.20

Analytical Industries Portable Oxygen Analyzers for Purity Measurements

 Analytical Industries’ high-accuracy portable oxygen analyzers are for applications which must be controlled at several defined measurement points.

Analytical Industries Portable Oxygen Analyzers for Purity Measurements

The GPR-3500 model has a compact, rugged enclosure and includes stainless steel wetted parts, integrated flow meters and needle valves. It measures purity for inert gases, carbon-dioxide and oxygen. The GPR-1200 compact portable trace oxygen analyser features a 4-way valve that traps a gas sample in the sensor. This enables faster oxygen measurement times when moving from point to point in a process and also protects trace oxygen sensors from premature depletion due to exposure to ambient oxygen levels to increase their lifespan. It all adds up to economical operation and low cost of ownership for this market-leading portable oxygen analyzer range.

Highlights

  • Measurement ranges from 0-10 ppm up to 0-100% O2
  • Accuracy of better than 2% of range
  • 24-32 months sensor life span (in normal use).
  • Up to 30 days battery life
  • Internal pump option
  • 0-1V output
  • XLT sensor options for CO2 backgrounds
  • Rugged industrial enclosures

GPR-1200 MS-2 (ATEX)

Designed for spot-checking ultra-high purity gases, the GPR-1200 MS-2 has a range of 0-1 ppm and LDL of 5 ppb O2 – the lowest oxygen measurements available with a portable instrument. ATEX-approved version available.
Ranges available: 0-1, 0-10, 0-100 & 0-1,000 ppm O2

GPR-1200 (ATEX)

The standard low ppm portable oxygen analyzer offers a range of 0-10 ppm and an LDL of 50 ppb O2, with the option of the XLT sensor for measuring in CO2 backgrounds, and an internal sample pump. ATEX approved version available.
Ranges available: 0-10, 0-100, 0-1,000 ppm, 0-1% & 0-25% O2

     Another Article:

GPR-3500 MOVR

For measuring 0-100% oxygen in general purpose areas, this analyzer offers temperature compensation and is supplied with an integral pressure regulator. The LDL is 0.5% O2 and can be enhanced with a zero calibration).
Range Available: 0-100% O2

Features

Features

  • Measurement ranges from 0-10 ppm up to 0-100% O2
  • Accuracy of better than 2% of range
  • 24-32 months sensor life span (in normal use)
  • Up to 30 days battery life
  • Internal pump option
  • 0-1V output
  • XLT sensor options for CO2 backgrounds
  • Rugged industrial enclosures

Applications

  • Servicing oxygen and nitrogen generators
  • Spot checks of oxygen in tankers during delivery
  • Semi-conductor pipeline validation
  • Headspace checks in fermenters and brew tanks
  • Leak checking processes

Specifications

 GPR-1200 MS-2GPR-1200GPR-3500 MOVR
Measurement range0-1, 0-10, 0-100, 0-1000 ppm0-10, 0-100, 0-1000 ppm, 0-1%
0-25%
0-100%
Accuracy< 3% or 10 ppb (whichever is greater) at constant conditions< 2% or 0.2 ppm (whichever is greater) at constant conditions< 2% at constant conditions
Response timeT90 <10 secondsT90 <13 seconds
Sensitivity (LDL)5 ppb0.05ppm0.1%
Linearity< 1% of scale
Sensor modelGPR-12-2000MS-2GPR-12-333
XLT-12-333 for gas mixture with > 0.5% CO2
GPR-11-120-OP
Sensor life at 25ºC (77°F) and 1 atm24 months in < 100 ppm O224 months in < 1000 ppm O224 months in 100% O2
Calibration interval30 days
Inlet pressure0.34 - 2 barg (5-30 psig) with atmospheric vent248.2 barg (3600 psig)
Flow rate0.5 - 1.0 l/m (1-2 SCFH)
Gas connections1/8" compression tube fittings
1/4" compression tube fitting on outlet (GPR-3500-MOVR)
Wetted partsStainless steel
DisplayGraphical LCD 7 x 3.5cm (2.75 x 1.375")
Resolution0.001ppm0.01ppm0.1%
EnclosurePainted aluminum NEMA 4X, 21.8 x 22.9 x 7.6cm (8.6 x 9 x 3")
Weight5.4kg (12lbs)
CompensationBarometric pressure and temperature
Signal output0-1V
LED indicatorsLOW BATT (72 hr. warning);
CHARGE mode
Operating temperatureGPR sensor: 5°C to 45°C (41°F to 113°F)
XLT sensor: -10°C to 45°C (14°F to 113°F)
PowerRechargeable battery (lead acid)
Battery lifeUp to 30 days on a single charge (40 hours with pump running, if fitted)
Area classification

General purpose (safe area)


ATEX: Ex II 2 G
Ex ib IIC T4 Gb
Tamb 5°C to +45°C

General purpose only

Download Datasheet : Analytical Industries Portable Oxygen Analyzers for Purity Measurements

Reference : aii1.com

Tidak ada komentar:

Posting Komentar

Informasi Pilihan Identitas:
Google/Blogger : Khusus yang punya Account Blogger.
Lainnya : Jika tidak punya account blogger namun punya alamat Blog atau Website.
Anonim :