Applicable standard
ASTM D1177, SH/T 0090
Features:
- Suitable for measuring the freezing point of engine coolant and the freezing point of its concentrate.
- Controlled by PLC programmable logic controller, which integrates temperature control, detection, judgment, storage (up to 10000 sets of test data) and printing in one, which can realize automatic unattended operation.
- 7-inch color LCD touch screen, Chinese full touch operation, set temperature control curve display, instrument operation, parameter setting is equal to one body, easy to operate.
- The stirring device is designed by the national patent to ensure the number of mixing and to ensure the measurement of the thermometer.
- refrigeration system uses cascade compressor refrigeration. Fast cooling, low noise and long service life. Germany imported Danfoss compressor; DuPont refrigerant in the United States.
- with temperature correction and fault automatic display alarm function.
- The vacuum dewar container is used, and the thermal insulation effect is good.
- The bottom mounted universal wheel can be placed and locked at will.
Specifications:
| Model | PT-D1177-041AZ |
| power supply | AC220V±10% 50Hz |
| heating power | 0.8KW |
| cooling power | 1KW |
| detection range | 0 ~ -65 ° C |
| cold bath temperature | -70～30°C |
| display accuracy | 0.1 ° C |
| detection tube number | two way |
| Dimensions | 620 × 500 × 1150 (mm) |
