The large-opening low-temperature thermostatic bath YHD-0520 adopts microcomputer temperature control PID adjustment and self-tuning control technology, with high temperature control accuracy; it has a couple protection function to prevent the instrument from running out of control; the upper limit over-temperature alarm function can be set by yourself. If it exceeds the range, it will immediately Alarm; fast cooling, high efficiency, low noise; the instrument works stably and reliably, and is very convenient to operate; the microcomputer corrects the deviation of the temperature measurement value, and the digital display accuracy is 0.01 degrees or 0.1 degrees; the circulation pump can carry out external circulation of constant temperature liquid and can be controlled.
Optional RS232 or RS485 communication interface enables data transmission for remote control.
An optional programmable temperature control system is available, its features are:
1) Large-screen LCD display, software program control, editable time/temperature curve.
2) Multi-segment programmable temperature and time programs can control the heating, constant temperature and cooling processes, and the heating speed and cooling speed can be automatically controlled according to user requirements.
3) Program and store 30 temperatures/time periods, and each program can set a running time of 0 to 9999 minutes.
4) Multiple parameter setting methods: convenient and fast input keys, shift keys and increase and decrease keys to set temperature/time period and other advanced control parameters or directly adjust the stored temperature/time setting program.
| Temperature bath model specifications | Temperature range (℃) | Working tank volume (mm3) | Opening size (mm2) | Groove depth (mm) | Pump flow (L/min) |
| PXD-0610 | -6ï½100 | 320Ã220Ã150 | 300Ã120 | 150 | 6 |
| PXD-1110 | -11ï½100 | 320Ã220Ã150 | 300Ã120 | 150 | 6 |
| XD-1610 | -16ï½100 | 320Ã220Ã150 | 300Ã120 | 150 | 6 |
| PXD-2110 | -21ï½100 | 320Ã220Ã150 | 300Ã120 | 150 | 6 |
| PXD-2610 | -26ï½100 | 320Ã220Ã150 | 300Ã120 | 150 | 6 |
| PXD-3110 | -31ï½100 | 320Ã220Ã150 | 300Ã120 | 150 | 6 |
| PXD-4110 | -41ï½100 | 320Ã220Ã150 | 300Ã120 | 150 | 6 |
| PXD-0615 | -06ï½100 | 320Ã220Ã220 | 200Ã250 | 220 | 6 |
| PXD-1115 | -11ï½100 | 320Ã220Ã220 | 200Ã250 | 220 | 6 |
| PXD-1615 | -16ï½100 | 320Ã220Ã220 | 200Ã250 | 220 | 6 |
| PXD-2115 | -21ï½100 | 320Ã220Ã220 | 200Ã250 | 220 | 6 |
| PXD-0515 | -05ï½100 | 320Ã220Ã220 | 200Ã250 | 150 | 6 |
| PXD-1015 | -10ï½100 | 320Ã220Ã220 | 200Ã250 | 150 | 6 |
| PXD-2015 | -20ï½100 | 320Ã220Ã220 | 200Ã250 | 150 | 6 |
| PXD-3015 | -30ï½100 | 320Ã220Ã220 | 200Ã250 | 150 | 6 |
| PXD-0520 | -05ï½100 | 370Ã275Ã200 | 200Ã250 | 200 | 6 |
| PXD-1020 | -10ï½100 | 370Ã275Ã200 | 200Ã250 | 200 | 6 |
| PXD-2020 | -20ï½100 | 370Ã275Ã200 | 200Ã250 | 200 | 6 |
| PXD-3020 | -30ï½100 | 370Ã275Ã200 | 200Ã250 | 200 | 6 |
| PXD-0525 | -05ï½100 | 370Ã275Ã250 | 200Ã250 | 250 | 6 |
| PXD-1025 | -10ï½100 | 370Ã275Ã250 | 200Ã250 | 250 | 6 |
| PXD-2025 | -20ï½100 | 370Ã275Ã250 | 200Ã250 | 250 | 6 |
| PXD-0530 | -05ï½100 | 370Ã275Ã300 | 200Ã250 | 300 | Inner loop |
| PXD-1030 | -10ï½100 | 370Ã275Ã300 | 200Ã250 | 300 | Inner loop |
| PXD-2030 | -20ï½100 | 370Ã275Ã300 | 200Ã250 | 300 | Inner loop |
| PXD-0540 | -05ï½100 | 450Ã350Ã250 | 330Ã330 | 250 | Inner loop |
| PXD-1040 | -10ï½100 | 450Ã350Ã250 | 330Ã330 | 250 | Inner loop |
| PXD-0550 | -5ï½100 | 530Ã480Ã200 | 450Ã420 | 250 | Inner loop |
| PXD-1050 | -10ï½100 | 530Ã480Ã200 | 450Ã420 | 200 | Inner loop |
| PXD-2050 | -20ï½100 | 530Ã480Ã200 | 450Ã420 | 200 | Inner loop |
| PXD-3050 | -30ï½100 | 530Ã480Ã200 | 450Ã420 | 200 | Inner loop |