- 面议
起订量：
Buck Model HC-404 Total Hydrocarbon Analyzer
- 型号
- Buck Model HC-404
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Founded in 1998 , we are a well established and professional supplier of instruments and equipments.
We enjoy good relations with excellent partners in North America ,European Union and Japan .Our principal products include: HTA of Italy, Z-nose of U.S.A, and TEKNOKROMA of Spain and so on.
In the field of chemical analysis ,especially in chromatography, we have sufficient supplies of instruments which are readily available. We ensure the quality of every instrument sold by us, in the meantime, offer satisfactory customer service.
In case of any problem with the instrument, we guarantee a response in 24 hours during workday.
With commitment to credit, we have obtained a large share of Chinese market ,at the same time, won the support and trust from our clients.
Dedicated to the mission of helping our customers spend money in a wiser way and utilize instrument more efficiently, we will unswervingly continue along the path of pushing Chinese instrumental industry to conform to international standards..
详细信息
The Model HC-404 is a self contained, fixed infra-red analyzer designed for rapid, accurate analysis of total petroleum hydrocarbons in water , soil and sludge samples.
Features:
Fixed wavelength 2924cm-1(3.42µ) alows for quick analysis without unneccessary scanning.
Digital readout in %T and absorbance or in concentration mode for direct ppm readings.
Accomodates 10, 50, 100mm quartz cells for analysis to 1ppm or lower detection levels.
Built-in scale expansion and extended linear range for high concentration, using a simple 3-step calibration.
Peltier cooled PbSe detector provides greater than 2500 to 1
signal to noise ratio, resulting in the very best detection levels and excellent instrument staybility.
Wavelength | Fixed at 2924cm-1(3.42 microns) with 30cm-1 (0.04 microns) Bandwidth | Ranges: | 0-* Transmission; 0-2 Absorbance units; 0-1 and 0-0.1 Concentration | |
Noise: | Signal to noise ratio better than 2500:1 | Recorder output: | Optional | |
Drift: | 0.01 Abs units/hour | Power | 115V/230 V.A.C. 50-60Hz 80 Watts | |
Accuracy: | ±1% | Weight: | 20 lbs. | |
Response Time: | 10 seconds in Damping 1 and | Dimensions: | 14”W x 11”D x 10”H | |
Instrument simplicity and intuitive controls allow for immediate operation.
