TK7 is compact nonlinear crystals oven with build-in thermocontroller for temperature up to 60 °C. TK7 oven provides more crystal mounting options in comparison to TK3 or TK4. Like in KK1, each crystal is mounted into adapter before insertion in oven. TK7 and KK1 crystal adapters are compatible. Maximum crystal size for this model is 12×12 mm and the length of the crystal – 30 mm.
The pre-set temperature can be adjusted in ±5°C range with the help of potentiometer. The current temperature is not indicated. TK7 has “temperature ready” signal, changing state when pre-set temperature is reached. For additional protection of crystal surfaces from the dust or other contamination, we offer TK7W model – windowed version of TK7 oven.
Specifications
Model
TK7
TK7L
Temperature tuning range near preset
± 5 °C
Maximum crystal dimensions
12x12x15 mm
12x12x30 mm
Sealing (optional)
FS windows
Preset temperature
30-60 (80) °C
Long-term stability
± 0.2 °C
Temperature OK output signal
present
Powering requirements
12-15 V, DC
Power consumption
6 W
Sensor type
NTC Thermo resistor
Output connector
Binder 719, 3 pin
Dimensions, W×H×D
48x50x44 mm
48x50x56 mm
Specifications are subject to changes without advance notice.
