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| Brand Name: | Shengtai Instrument |
| Model Number: | ST121C |
| MOQ: | 1 carton |
| Payment Terms: | T/T |
| Supply Ability: | 10000 sets/year |
Digital Abbes Refractometer Temp 0 ～ 50℃ Brix 0% - 95% Compressor Refrigeration ST121C
Main uses:
Determination of the refractive index ND average dispersion (nF-nC) of liquid or solid and the mass fraction of dry solids in sugar and water solution, namely hammer Brix, which can be used for the detection and analysis of sugar, pharmaceutical, beverage, petroleum, food, chemical industry production, scientific research and teaching departments. Visual aiming, digital reading, temperature correction can be carried out.
Main technical parameters:
| Measurement range | refractive index nD1.3000~1.7000 |
| Accuracy | refractive index nD ≤± 0.0002 |
| Communication interface | RS232 |
| Temp display range | 0 ～ 50℃ (with dedicated constant temp device) |
| Minimum temp indication | 0.1℃ |
| Sucrose mass fraction (Brix) display range | 0% -95% |
| Refrigeration cycle mode | external circulation of compressor refrigeration |
| Digital refractometer mass | 10KG |
| Digital refractometer appearance | 330 × 180 × 380mm |
Low temp constant temperature bath:
| Temp range | 10℃ ～ 90℃ |
| Display resolution | 0.1℃ |
| Temp fluctuation | ± 0.2 ℃, medium is water |
| Pump circulation mode | external circulation |
| Pump flow rat | ≥ 4L/min |
| Inner container capacity | ≥ 2L |
| Control mode | PID control, microcomputer control, PT100 temp measurement |
| Refrigeration method | imported compressor |
| Power supply | 220V ± 22v 50Hz ± 1Hz |
| Total power | ≤ 500W |
Note: The appearance pictures, dimensions, volume, and weight of the instrument are for reference only. If there are any updates to the instrument, there may be slight changes without prior notice.
Packing list
| S/N | Name | Quantity | Unit | Remarks |
| 1 | Host | 1 | Unit | |
| 2 | BrN | 1 | Bottle | |
| 3 | Standard sample | 1 | Piece | |
| 4 | Power cord | 1 | Piece | |
| 5 | Fuse tube | 1 | Piece | Inside the seat 10A |
| 6 | Instruction manual certificate | 1 | Copy | |
| 7 | Warranty card | 1 | Copy |