Online trace nitrogen analyzer LD8001
PST Japan Co., Ltd.
About This Product
LD8001 is an online measuring instrument for trace nitrogen monitoring in argon/helium/crude argon. A plasma emission detector (PED detector) is used to selectively measure trace nitrogen in bulk argon or helium gases.
■Features
・Trace nitrogen measurement in argon/helium/crude argon
・Small 3U rack mount case
・4-20mA output (standard)
・LAN/Web control
・Range confirmation relay
・Micro valve to reduce dead volume and purge time
・Minor sample consumption
・Zero gas unnecessary system (optional)
■Application
・Air separation
・Helium cryogenic equipment
・Cryogenic truck loading station
・Special Gas Research Institute
・Process control
・Argon purification plant
・Steel industry
・Chemical plant
・Welding gas control
・Helium liquefaction plant
・Gas management system
・Semiconductor manufacturing
・Quality control of truck fillings and gas cylinders
・Inert glove box system
・Universities and research institutes
■Standard features
・Manual/auto range (user selectable)
・Microprocessor control
・Display with 7” touch screen HDMI TFT
・Self-diagnosis system
・Self-solving alarm
・4-20mA isolated output
・Alarm history • Safe calibration procedures to avoid unauthorized calibrations
-Digital output for remote monitoring (all dry relay contacts). System status (1 output), range used (3 outputs for each impurity), calibration in use (1 output).
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Product
Online trace nitrogen analyzer LD8001
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Handling Company
PST Japan Co., Ltd.
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Categories
1 Models of Online trace nitrogen analyzer LD8001
| Product Image | Part Number | Price (excluding tax) | Accuracy | Calibration gas | Detection type | Drift | Gas connection | Housing type | Operating temperature | Option | Outlet pressure | Power supply | Range (N2) | Recommended sample flow rate | Recommended sample pressure | Response time | Weight |
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LD8001 |
Available upon quote | ± 1%FS |
Zero: LDP1000 purified gas (getter) Span: 8.0~9.5ppm N2 (application dependent) |
Plasma emission detector | < ± 1% |
Sample: 1/8” compression fitting Outlet: 1/8” compression fitting |
3U rack mount | 10℃~45℃ |
Internal sampling system (for zero, span, sample gas) Serial port: RS-232/422/485/Profibus 2 alarm outputs (user programmable settings) Zero calibration gas free system |
Open to atmosphere | 115 VAC, 50 – 60 Hz or 220 VAC, 50 – 60 Hz |
0 – 1 ppm, up to 10 ppb resolution 0 – 10 ppm, resolution up to 0.1 ppm 0 – 100 ppm, resolution up to 1 ppm Option: up to ~10,000ppm |
75~200ml/min | 20 to 2,000kPa (use additional high-purity pump if lower sample pressure is required) | T90 < 10 seconds | 13kg |
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About Company Handling This Product
- Japan