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LDP1000 & Compact-LDP1000 series

Gas purifier compatible with any trace gas analysis system

The LDP1000 series is a sub ppb purifier used for generating high purity calibration gas for online analyzers as well as generating high purity carrier gas for gas chromatograph.

Designed with two steps of purification, this purifier design ensures no undesired impurity is released during process.

THE LDP1000 & Compact-LDP1000 series SPECIFICATION

GETTER TYPE
  • Alloy of Zr/V/Fe
  • 2 beds (350 and 200 Celsius)
GASES PURIFIED
  • Noble gases
 Nitrogen Hydrogen Carbon Dioxide Oxygen
IMPURITIES REMOVED AT ROOM TEMPERATURE
  • H2O,O2,CO,
  • CO2,H2
 n/a n/a H2O,O2,THC
  • H2,H2O,CO,CO2,
  • CH4,NMHC
IMPURITIES REMOVED WITH HEATED DUAL BEDS
  • H2O,O2,CO,CO2,
  • N2,NMHC,H2,CH4
  • H2O,O2,CO,CO2,
  • NMHC,H2,CH4
  • H2O,O2,CO,
  • CO2,N2,THC
 n/a n/a
REGENERATION MODE ACTIVE
  • n/a
 n/a n/a available available
IMPURITY LEVEL
  • <10ppb and <1 ppb available
FLOW
  • Compact & LDP1000 versions flow rate are 0.2LPM nominal to 1LPM maximal Large LDP1000 version flow rate is 2LPM nominal to 10LPM maximal
GAS CONNECTIONS
  • 1/8’’– 1/4’’ compression or VCR®
  • compression or VCR®
RECOMMENDED OPERATING PRESSURE
  • 100 PSIG (689 kPAG)
SUPPLY
  • 120 VAC, 50 – 60 Hz or 220 VAC, 50 – 60 Hz
POWER CONSUMPTION
  • Start up : maximum 200 Watts (allow quick start up)
  • Normal operation : maximum 50 Watts (design for low consumption)
WEIGHT
  • 8 lbs (3.63 kg) Large LDP1000
  • 5 lbs (2.26 kg) LDP1000
  • 2 lbs (0.90 kg) Compact-LDP1000

THE LDP1000 & Compact-LDP1000 series ORDERING INFORMATIONS

-xxx Operating Voltage
  • 120 Volts (-120)
  • 220 Volts (-220)
-X Gas type
  • N: Noble gases
  • N2: Nitrogen version
  • H2: Hydrogen
  • O2: Oxygen
  • CO2: Carbon dioxide
-X Connection Size
  • 1/8''
  • 1/4''
-X Connection Type
  • Compression (-C)
  • VCR (-V)
-X Supporting plate
  • P-1/8C: Stainless steel supporting plate/ 1/8” compression with high purity bypass valve & 2 in/out isolation valves
  • P-1/8V: Stainless steel supporting plate/ 1/8” VCR with high purity bypass valve & 2 in/out isolation valves
  • P-1/4C: Stainless steel supporting plate/ 1/4” compression with high purity bypass valve & 2 in/out isolation valves
  • P-1/4V: Stainless steel supporting plate/ 1/4” VCR with high purity bypass valve & 2 in/out isolation valves
  • None: no plate

Certification:

CE

In compliance with EMC directive 2004/108/EC, EN 61000-6-2:2005 for immunity & EN 61000-6-4:2007 for emissions.

LDP1000 & Compact-LDP1000 series Application Notes

LD12-5 Improving Gas Chromatograph measurements with the use of the LDP1000 gas purifier.

Application Note LD12-5 (1,6 Mo)

DIMENSIONS FOR THE OPTIONAL STAINLESS STEEL SUPPORTING PLATE WITH BYPASS AND IN/OUT ISOLATION VALVES