PCI Analytics Pvt . Ltd.

An ISO 9001:2015 Certified, CRISIL rated.

Nitrogen Concentrator / Sample Evaporator


Nitrogen Concentrator is a Precision Sample Concentrator by Nitrogen Purging.

It is newly designed Sample Concentrator for multiple sample pre-concentration of samples in organic media. A tabletop model, the unit can be set to a constant flow and constant temperature to ensure good evaporation.


Technical Specifications
  • Space Requirements : Table top or fume hood with minimum dimension L, W & H (cms) 70 x 50 x 65 and table weight capacity 35 kg.
  • Work Area : Flat levelled and stable surface
  • Power Supply : 230 AC / 5 Amp single phase stable and well grounded.
  • Gas Supply : Laboratory grade nitrogen
  • Inlet Pressure : 60 PSI minimum, 100 PSI maximum (And ON / OFF control valve)
  • Exhaust : Exhaust duct outlet or fume hood - the exhaust duct must go outside the lab.
  • Water Bath Capacity : 6.5 Ltr. distilled water (6.5 Ltr. do not over flow)

Product Specifications for Model : EV-PLUS-50

  • Time Range : 15 sec to 10 hours
  • Time Set Up / Down arrow keys (15 sec increments)
  • Temperature Range : Ambient to 90°C (thermal cutout for safety)
  • Temperature Set Up / Down arrow keys (1oC increment)
  • Start / Stop : Green LED indication when process is On
  • Display : LCD (Digital)
  • Gas Stations : 5 Nos. with LED indication
  • Pressure Regulator Range : 0 to 100 PSI (approximate)
  • Pressure Gauge Range : 0 to 100 PSI
  • Controlled : Fully Microprocessor Based
  • Sample Capacity : 50 Nos.
  • Gas Line : 5 Nos. (1-10 samples per line,nozzle caps provided)
  • Water Tank Capacity : 6.5 Ltr, (Not over flow)
  • Dimensions : 600 (L) X 520 (H) X 400 (W) mm
  • Weight : 25 kgs. (Empty tank)
  • Exhaust : Built-in exhaust, no fume hood required
  • Power Supply : 230 V AC / 6 Amp
  • Error Indication : LED indication with Buzzer

Rack Specifications for Model EV-Plus-50

Rack Type Working Volumes
12 mm x 75 mm 4 ml
12 mm x 100 mm 5 ml
16 mm x 100 mm (Standard) 10 ml
15 mm x 125 mm 11 ml
15 mm x 150 mm 12 ml
17 mm x 125 mm 15 ml
18 mm x 150 mm 20 ml
20 mm x 150 mm 30 ml

Product Specifications for Model : EV-PLUS-100

  • Time Range : 15 sec to 10 hours
  • Time Set Arrow Keys (UP / DOWN) : 15 sec increments
  • Temperature Range : Ambient to 90°C (with thermal cut off for safety reasons)
  • Start / Stop Green LED : Indication when process is ON
  • Sample Capacity : 100 Nos.
  • LCD Display : Digital
  • Gas Consumption : 30 LPM
  • Pressure Regulator Range : 0-100 PSI
  • Pressure Gauge Range : 0-100 PSI
  • Controller : Fully Microprocessor based
  • Water Tank Capacity : 6.5 Ltrs.
  • Gas Lines : 10 Nos. (1-10 samples per line, nozzle caps provided)
  • Dimensions (HxWxL) : 540 X 380 X 590 mm
  • Weight : 35 kgs. (Empty tank)
  • Exhaust : Built-in exhaust, no fume hood required
  • Error Indication : Buzzer Sound
  • 230 V AC / 6 Amp
100 Samples Concentrator
  • Work Area : Flat levelled and stable surface
  • Gas Supply : Laboratory Grade Nitrogen
  • Inlet Pressure : minimum 60 - maximum 100 PSI (And ON / OFF control valve)
  • Exhaust : Built-in exhaust, no fume hood required
  • Water Bath Capacity : 11 Ltr. distilled water
  • Sample Tube : 12mm x 75 mm (4 ml) RIA Tubes

Low Volume Concentrator 100 Samples
( Max 4 ml capacity tubes)