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Interscan 4160-2 HCHO Interscan Get Quote
 
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The Interscan 4000 series digital portable analyzer is a direct-reading, battery-operated unit with integral sample pump. The sample-draw sensor is a high sensitivity 50 to 200 times greater than a diffusion-mode sensor, so a much lower minimum detectability is possible. The detection element is an electro-chemical voltametric sensor, designed for long-term reliable performance. The patented, immobilized two-electrode configuration of the Interscan sensor offers numerous advantages, including no cell rupture or acid damage, the elimination of undesirable sensor noise, particularly when high amplifier gain is required for low concentration measurements, and no reference electrode contamination.

Key Features

  • Digital readout of concentration in real time
  • Integral sample pump
  • Audible and visual alarm

Technical Specifications

Accuracy +/- 2% of reading
Minimum Detectable Concentration 1.0% of full scale
Linearity +/- 1% of full scale
Power Rechargeable NiCd batteries, up to 10 hours operation or AC operation
Analog Output 0 to 100 mV full scale
Approvals UL Classified Intrinsically Safe for use in hazardous locations, Class I, Groups A, B, C, D
Formaldehyde Model 4160-2 0 to 19.99 ppm
Accuracy +/- 2% of reading
Minimum Detectable Concentration 1.0% of full scale
Linearity +/- 1% of full scale
Power Rechargeable NiCd batteries, up to 10 hours operation or AC operation
Analog Output 0 to 100 mV full scale
Approvals UL Classified Intrinsically Safe for use in hazardous locations, Class I, Groups A, B, C, D
Formaldehyde Model 4160-2 0 to 19.99 ppm

Dimensions

  US Metric
Dimensions 7 x 4\" x 8 7/8\"\" 178 x 102 x 225 mm

Weight

  US Metric
Weight 4.5 lbs 2.0 kg