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PPB Ultra Trace Nitrogen Analyzer - LDetek LD8001+ (LD8000+)

Updated:2023-10-26

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  • Brand: PST/LDetek
  • Model: LD8001+ (LD8000+)
  • Description: The LD8001+ is designed for ultra-pure Argon or Helium gas analysis. With its integrated ppb sub-system, unique performance can be achieved. Low ppb trace nitrogen online is now possible without the n
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Product Details

PPB Ultra Trace Nitrogen Analyzer - LDetek LD8001+ (LD8000+) Description:

Datasheet

Designed for Ultra-Pure Argon or Helium Analysis

Features

Unique Plasma Emission Detector design based on a Duty Cycle Controlled System

PPB sub-system integrated

Bootloader integrated for software update via Ethernet

Large scale measurement

4-20 mA output as standard

Range Identification Relay

Maintenance free

Bypass sample flow control to insure high purity

Low sample consumption

3U cabinet

The LD8001+ is designed for ultra-pure Argon or Helium gas analysis. With its integrated ppb sub-system, unique performance can be achieved. Low ppb trace nitrogen online is now possible without the need of a gas chromatograph. This compact design makes it very attractive for any industrial or laboratory installation.

Specifications

DETECTOR TYPE
  • Plasma Emission Detector design based on a Duty Cycle Controlled System. Sub ppb system integrated.
RANGE
  • 0 – 50 ppb: resolution 0.1 ppb
  • 0 – 500 ppb: resolution 1 ppb
  • 0 – 1000 ppb: resolution to 1 ppb
REPEATABILITY & ACCURACY
  • < Greater of <+/- 1% of the reading or the ldl
STANDARD FEATURES
  • Manual or autoranging (user selectable)
  • Microprocessor controlled
  • 5.6" TFT intelligent LCD module with Touch Screen
  • Self diagnosis system with auto-resolve alarm
  • Integrated heated gas purifier for zero gas reference
  • 4-20 mA isolated output
  • Alarm Historic
  • Digital ouputs for remote monitoring: (all dry relay contacts)
    • System status (1 output)
    • Range in use (3 output)
    • Calibration in use (1 output)
OPTIONS
  • Serial port: RS-232 / 422 / 485 / Profibus
  • 2 alarm outputs (user programmable set point)
GAS CONNECTIONS
  • Sample: 1/8" face seal fittings
  • Vent: 1/8'' compression fitting
CALIBRATION GAS
  • Zero: with integrated heated gas purifier connected on sample gas line
  • Span: 100-500ppb N2 in balance Argon or Helium (LDGDSA accessory required)
SAMPLE GAS
  • Argon or Helium
SAMPLE GAS REQUIREMENTS
  • 150sccm at 15 psig to 500sccm at 30psig
SAMPLE OPERATING PRESSURE
  • 15-30psig (103-206 kpag)
ACTUATION GAS REQUIREMENTS
  • Air at pressure 70-100psig (483-689 kpag)
SAMPLE FLOW REQUIREMENTS
  • 15 to 200 sccm
OPERATING TEMPERATURE
  • 10°C to 45°C (must be stable)
SUPPLY
  • 115 VAC, 50 – 60 Hz or 220 VAC, 50 – 60 Hz
POWER CONSUMPTION
  • Maximum 150 watts
STABILITY & DRIFT
  • <±0.01% of the measuring scale
LIMIT OF DETECTION (LDL)
  • 0.1ppb Nitrogen
RESPONSE TIME T90
  • 1 minute
WEIGHT
  • 37 lbs (17 kg)

Suitable Applications

Air separation unit

Speciality gas laboratories

Process control

Argon purification plant

Range Identification Relay

Chemical plants

Helium liquification plants

Gas management system

Semiconductor manufacturing

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