Description
RET control-visc
- BNC socket for connection of a pH electrode
- Adjustable temperature control mode: rapid heating and very accurate temperature control
- Dual sensor for simultaneous control of heat transfer fluid temperature and medium temperature
- Timer and countdown functions
- Display of viscosity change trend
- Detached magnet detection
- Intermittent operation
- Several modes of operation available
- Safety circuit adjustable from 50 to 380°
- Transparent protective cover included
- Error code display for easy troubleshooting
- Exact temperature and speed adjustment by means of digital display; even when function switched off
- Suitable for unsupervised operation
- Sealed casing (IP 42) ensures a long service life
Technical Data
| Number of stirring positions | 1 |
| Stirring quantity max. per stirring position (H2O) | 20 l |
| Motor rating output | 9 W |
| Direction of rotation | right |
| Speed display set-value | TFT |
| Speed display actual-value | TFT |
| Speed control | Turning knob |
| Speed range | 50 – 1700 rpm |
| Setting accuracy speed | 10 rpm |
| Stirring bar length | 20 – 80 mm |
| Self-heating of the hotplate by max. stirring (RT:22°C/duration:1h) | 28 +K |
| Heat output | 600 W |
| Temperature display set-value | TFT |
| Temperature display actual-value | TFT |
| Temperature unit | °C / °F |
| Heating temperature range | Room temp. + device self heating – 340 °C |
| Heat control | Turning knob |
| Temperature setting range | 0 – 340 °C |
| Temperature setting resolution of heating plate | 0.1 K |
| Connection for ext. temperature sensor | PT100/PT1000 (dual sensor) |
| Characteristics in the medium with temperature sensor | 1l M50 Oil at H1500 |
| Temperature medium max. | 270 °C |
| Heating rate medium | 7 K/min |
| Temperature setting resolution of medium | 0.1 K |
| Adjustable safety circuit | 50 – 380 °C |
| Set-up plate material | stainless steel 1.4301 |
| Set-up plate dimensions | Ø 135 mm |
| Intermittend mode | yes |
| Viscosity trend measurement | yes |
| Break detection stirring bar | yes |
| Timer | yes |
| pH measurement | yes |
| Graph function | yes |
| Programs | yes |
| Sensor in medium detection (Error 5) | yes |
| Weighing function | yes |
| Weighing range | 10-5000 g |
| Weighing accuracy | ±(0.3%+2) g |
| Load capacity weighing function max. | 5 kg |
| Dimensions (W x H x D) | 160 x 85 x 270 mm |
| Weight | 2.7 kg |
| Permissible ambient temperature | 5 – 40 °C |
| Permissible relative humidity | 80 % |
| Protection class according to DIN EN 60529 | IP 42 |
| RS 232 interface | yes |
| USB interface | yes |
| Voltage | 220 – 240 / 115 / 100 V |
| Frequency | 50/60 Hz |
| Power input | 650 W |
