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Instrument Database:
Spectrolab Analytical - Total Hydrocarbon Analyser Type 404
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| Year of introduction |
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| Status |
available |
| Company |
Spectrolab Analytical
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| Categories |
Spectrometer ( Molec. ): IR
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HC 404 High Precision Total Hydrocarbon Analyser is a unique fixed wavelength Infrared Spectrometer employing a Peltier cooled PbSe detection system. This unique instrument provides a rapid and accurate method for analysing total Petroleum Hydrocarbons in water, soil and sludge samples. An analogue output is available for direct recording of data. The system is supplied with a lOmm cuvette and lOmm cuvette holder, instruction manual cables and connectors Options and accessories include Infrasil cuvette l0mm PL l0mm Infrasil cuvette in packet of 6 Infrasil cuvette 50mm PL Infrasil cuvette 50mm in pa.cket of 4 Infrasil cuvette 100mm PL l0mm cuvette holder 50mm cuvette holder 100mm cuvette holderCell for non Freon Method Holder for non freon method Cell Reference standard with gravimetric and IR photometric certification NIST/USFDA/ASTM Sealed calibration standards 0,10,50,250ppm Chart Recorder Options Chart recorder interface Chart Recorder Spare recorder pens Spare Chart Paper Spares Spare Light Source Tungsten Halogen - Fast and accurate ana.lysis on a variety of samples
- Single wavelength operation at 3.42 microns
- Large sample compartment accommodates quartz or fused silica cuvettes, 10, 50, 100mm PL.
- Limits of detection < 1 ppm
- Integrated features for scale expansion with extended linear range for high concentration.
- Simple 3 point calibration
- TE cooled IR detector provides up to 25000:1 S:N
- Long life quartz Halogen IR source
- Compact size , Fits anywhene
- No routine service required
- Optional battery operation for field use
- Rugged construction
- 2 years warranty
- lnternational standard EPA Met6sod 413.21418.1 TPH
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| Specifications |
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Specifications
Wavelength 3.42 microns ( 2924cm-1) with 0.04 microns ( cm-1 )
Noise SBW Signal to noise ratio better than 25000:1
Drift 0.01 ABS Units per hour
Photometric Accuracy 1 % FSD +/ -
Response time 10 - 40 seconds
Recorder output Optional
Measure ranges 0-100% T/ 0-2 Absorbance units / 0-1 & 0-0.1 Concentration
Dimensions 35cm W*28cm D*25cm H / 14" 11" 10"
Voltage 230 - 1 15V AC 50/60 Hz
Power 80 Watts
Weight 80 Watts 20Lbs 44kgs
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