Sensortechnics’ new OLT liquid level switches for cost-effective optical point level detection feature very high chemical resistance due to their TROGAMID® miniature plastic housings. They reliably measure the presence or absence of liquid in tanks, reservoirs and pipes. With their miniature threaded housings the OLT sensors are easy to install.
Sensortechnics’ OLT series offers cost-effective optical point level detection for a wide range of OEM applications. These sensors feature very high chemical resistance due to their TROGAMID® miniature plastic housings making them suitable for a wide range of medical and industrial OEM applications. The OLT series can be used with many liquids which are not compatible with conventional polysulphone housings such as fuel, halogenated hydrocarbons (e.g. chloroform), methanol, acetone and ethyl acetate. Furthermore, TROGAMID® can also be used in direct contact with food and drinking water.
The optical OLT liquid level switches use solid state technology with no moving parts to measure accurately and reliably the presence or absence of liquid in tanks, reservoirs and pipes. The product range includes basic devices with analog phototransistor outputs, switches with microprocessor compatible TTL signals, or high power devices with transistor outputs for switching currents up to 500 mA. With their miniature threaded housings the OLT sensors are easy to install and consume little space.
TECHNICAL SPECIFICATIONS
| Output | Output current | 10, 250 or 500 mA |
| Type | Basic, TTL compatible or transistor | |
| Supply voltage | e.g. 5…12 V, 10…40 V | |
| Wetted materials (tip/housing) | Trogamid | |
| Sensor connection | M10 or M12 thread | |
| Download detailed datasheet -> | OLT | |
For further information please contact Sensortechnics
