PTHK-90 CARTRIDGE SCREWED-IN HEATERS
- Cartridge heaters for preheating of hydraulic oil
- Exchangeable ceramic heating insert (Remove without having to empty the tank)
- For horizontal mounting below the oil-level
- Protection IP65
- Surface charge: 1.5W/cm2 for Hydraulic oils
- **NOTE** No integrated thermostat supplied. For built in thermostat, please use PTHK-92 (below)
PTHK-92 CARTRIDGE SCREWED IN HEATERS WITH TEMPERATURE ADJUSTMENT
- Cartridge heaters for preheating of hydraulic oil
- Temperature adjustment for internal (THI) and external (THA) regulation, 0°-85°C
- Exchangeable ceramic heating insert (Remove without having to empty the tank)
- For horizontal mounting below the oil-level
- Protection IP54
- Surface charge: 1.5W/cm2 for Hydraulic oils
