Product introduction:
The QLSPR-30 series column thermostat is a reliable, flexible and convenient HPLC auxiliary instrument. Quality electronic devices are combined into a precision temperature control system. The installation method can be placed according to user requirements. Two (150~300mm) chromatographic columns can be placed in the thermostat at the same time. The installation of the chromatographic column in the thermostat does not require any tools. The installation card allows the chromatographic column to be easily removed.
The operation of the QLSPR-30 series column thermostat is very simple and convenient. The set temperature and real-time tracking temperature display are intuitive, and the rapid temperature rise can make the constant temperature system quickly enter a stable control state. The automatic upper limit alarm control makes the thermostat alarm when the thermostat exceeds the upper limit temperature, which is safe and reliable to use.
Features:
1. Temperature control range: room temperature -80 degrees
2. Relative temperature measurement accuracy: 0.1 degree
3. Temperature setting accuracy: 0.1 degree
Temperature uniformity, according to the national standard thermostat, the effective design volume is within 300cm of the midpoint.
4. Status display: setting temperature, real-time temperature measurement, alarm indication EV1,
5. Memory power failure protection: When the power is off, the previous data is protected in the memory. After the power is restored, the control will start from the data before the power failure.
6. Working environment temperature: -10-50 degrees
7. Storage temperature: -20-50 degrees
8. Power supply: 220VAC 50/60HZ
9. Upper limit alarm temperature: arbitrarily set within the control range (factory setting 90 degrees)
Please contact us if you have interest to our Instrument:
Kevin Zhang
Audited Supplier 
Audited Supplier 
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