LDetek LDSENZ-PED-EC-2FS-mA Nitrogen and oxygen analyser (0–10ppm, 0–100ppm, 0–1000ppm, 5000ppm)

Measurement technology:  Plasma emission detector

Sensor manufacturer:  Ldetek

Impurity detected:  N₂, O₂ Electrochemical

Sample gas:  Argon/helium

Ranges (default)*: 

0–10ppm (resolution 100ppb)

0–100ppm (resolution 1ppm)

0–1000ppm (resolution 1ppm)

Up to 5000ppm available (up to 25% available with O₂ Electrochemical)

Limit of detection (LDL):  10ppb

Accuracy:  +/- 1% of scale

Response time (T90):  <10 sec

Sensor life expectation:  10 years

Operating temperature range:  5–45 Celsius

Sample gas temperature: 0–100 Celsius

Sample flow requirement: 100 ml/min per sensor installed

Operating sample pressure range: 3–30 psig (for lower sample pressure requirement, an additional high purity pump is used)

Outlet pressure: Atmospheric

Inlet fittings: 1/8" or 1/4" Swagelok compression or VCR

Outlet fittings: 1/8" or 1/4" Swagelok compression or VCR

Standard features: Modbus, web interface (admin)

Supply: 24VDC

PED: N2 plasma emission

EC: O2 electrochemical 

2FS: 1/8’’ face seal (VCR)

mA: 4-20mA

Datasheet

User Manual