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Photo Colorimeters
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|  Bellstone Photo Colorimeters BHI-LSR-436
Bellstone Photo Colorimeters, BHI-LSR-436 air the finest Colorimeters that combine covenience in operation with high precision & accuracy in analysis. Various models of colorimeters are available to suit one's requirements. The results in the form of Concentration (BHI-LSR-436)/Optical Density 1% Transmission are available are on the display. High standard glass filters covering complete are on the display. High standard glass filters covering complete visible range of 400-700 mm are mounted on a rotating disc. Highly sensitive photo sensor and use of latest IC technology makes the instruments highly rugged, accurate economical in maintenance. A minimum sample volume of 1 ml is required to carry out the analyses Provision has been made to switch - on the lamp source only when required thereby increasing the life of the photocell. The instruments are extremely useful for equantitative estimation of several chemical substances including blood chmistries in chemical/clinical labs, pharmaceutical industries medicine plant water treatment plants, agriculture universities ect.
Special Feature
1 ml Sample Volume
Range From 400 to 700 nm.
Direct Concentration Facility
Highly Stable & Accurate
Battery / Mains Operated Colorimeters Also Available
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Technical Specifications
| MODELS | BHI-LSR- 436 (A)AUTO CONCENTRATION | BHI-LSR- 436 (B) DIGITAL MODEL | BHI-LSR- 436 (C) DIGITAL MODEL | BHI-LSR- 436 (D) ANALOG MODEL | BHI-LSR- 436 (D) ANALOG MODEL | | High Std. Glass Filters | 8 | 8 | 5 | 8 | 5 | | Mini Volume | 1 ml | 1 ml | 1 ml | 1 ml | - | | Display | 3½ digit LED | 2½ digit LED | 2½ digit LED | 125 x 100 mm Ammeter | 125 x 100 mm Ammeter | | Range | 400 to 700 nm | 400 to 700 nm | 400 to 700 nm | 400 to 700 nm | 400 to 700 nm | | Output | OD : 0 to 1.999 | OD :0 to 1.99 | OD :0 to 1.99 | OD :0 to 1.99% T : 0 to 100% | OD :0 to 1.99% T : 0 to 100% | | Resolution | OD : 0.001Conc.: 1 to 1999 | OD : 0.01 | OD : 0.01 | OD : 0.01% T : 1% | OD : 0.01% T : 1% | | Accuracy Detector | 0.25% FS ± 1 Digit Photo Cell/Diode | 0.5% FS ± 1 Digit Photo Cell/Diode | 0.5% FS ± 1 Digit Photo Cell/Diode | 1% FS Photo Cell/Diode | 1% FS Photo Cell/Diode | | Light Souce (tungston Lamp) | 6.8V, 250 mA | 6.8V, 250 mA | 6.8V, 250 mA | 6.8V, 250 mA | 6.8V, 250 mA | | Power | 230V ± 10% AC,50 Hz | 230V ± 10% AC,50 Hz | 230V ± 10% AC,50 Hz | 230V ± 10% AC,50Hz | 230V ± 10% AC,50 Hz | | Dimensions | 275 x 245 x 140mm | 275 x 245x 180mm | 275 x 245 x 180mm | 275 x 245 x 180mm | 275 x 245 x 180mm |
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