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Biofreeze
LABTOP micro controller based Biofreeze provides an ideal freezing environment for advanced medical and industrial applications. Use includes prevention of plasma, related blood components, vaccines, micro-organism, and testing of materials and electronic components at desired low temperature. The System includes micro controller based temperature controller with digital temperature display of set value and process value, temperature alarm system with adjustable high-low alarm limits, includes audio visual alarm on temperature deviation.
Cabinet Construction
The cabinet of Labtop Freezers are insulated with high density CFC free Poly Urethane Foam. Interior of chamber is mirror finish stainless Steel (304 SS, 1 mm thick). The exterior is white powder coated (1.0 mm thick) mild steel and the door has a magnetic door gasket with a keyed door lock. Stainless steel trays are provided for storage inside. The cooling is effected by a hermitically sealed compressor of high quality. GMP models are in total stainless steel (Inside S. S 316 with mirror finish and outside. SS 304 dull finish.) is also manufactured by Labtop Instruments Pvt Ltd.
Special Features
- Foamed - in place PUF insulation ensures temperature stability and reduced energy consumption.
- Audiovisual alarm if the temperature deviates from the pre set temperature.
- Display of set value and process value.
- Precise control of temperature by using micro controller based temperature controller.
- Refrigeration system with CFC free compressor and ECO- friendly refrigeration systems with time delay.
» Technical Specification
| Cat No. | LBF - 90VL | LBF - 170VL | LBF - 290VL |
| Volume | 90 Ltrs. | 170 Ltrs. | 290 Ltrs. |
| Inside Dim (WxDxH) | 42x38x57 cms | 50x43x85 cms | 51x50x99 cms |
| External Dim (WxDxH) | 57x56x113 cms | 65x61x144 cms | 73x58x158 cms |
| No. of trays | Two | Three | Three |
| Temperature range | -40C | -40C | -40C |
| Input Voltage | 230 V AC 50Hz | 230 V AC 50Hz | 230 V AC 50Hz |
» Technical Specification
| Cat No. | LBF - 350VL | LBF - 450VL | LBF - 600VL |
| Volume | 350 ltrs. | 450 ltrs. | 600 ltrs. |
| Inside Dim (W x D x H) | 58x51x120 cms | 64x58x122 cms | 68x61x146 cms |
| External Dim (WxD x H) | 73x69x182 cms | 79x76x186 cms | 83x79x212 cms |
| No. of Basket | Four | Four | Five |
| Temperature | -40 C | -40 C | -40 C |
| Input Voltage | 230 V AC 50Hz | 230 V AC 50Hz | 230 V AC 50Hz |
Optional Accessories
Data Scanner
Data Scanner 8 Channel temperature scanner complete with sensors and printer interface and data storage facility.
Software
CFR 21 Part 11 compliance web based communication software for data management. Complete with RS 485 multi dropping to monitor multiple chambers to one software.
Printer Interface
Facility to store, print records on printer with set values, Process values, date and time with variable print time interval. Data storage facility to print the data online and off line, suitable for 80 col. Dot matrix printer.
P C Inter Face and Data Management
PC Interface communication allows remote monitoring and data logging to control the chamber. Web based software having reports in tabular as well as graphical form.
PLC System
For auto changeover of stand by systems and other event managements with 3.7" LCD display with touch screen
DOCUMENTATION
For GMP complaint models LABTOP offers IQ, OQ and PQ validation with documentation, reports, calibration and test certificates.
CALIBRATION
The equipment is calibrated with the help of master calibrator, which is certified for its accuracy by Electronics Regional Testing Laboratory (ERTL West) Government of India recognized testing laboratory with reference to National Physical Laboratories (NPL).
