Shanghai Pingxuan Scientific Instrument Co., Ltd
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Extra large volume constant temperature oil bath
The ultra large volume constant temperature oil tank is controlled by a single-chip microprocessor, with self-tuning PID regulation. Imported platinum
Product details

Extra large volume constant temperature oil bath?characteristic

The constant temperature oil bath CH2070 adopts imported microcomputer temperature control, PID regulation, and self-tuning control technology, with high temperature control accuracy;There is a disconnect protection function to prevent the instrument from losing controlThe upper limit over temperature alarm function can be set by oneself. If it exceeds the range, an immediate alarm will be triggeredThe instrument works stably and reliably, and is very easy to operate;The microcomputer corrects the deviation of temperature measurement values, and the digital display accuracy can reach 0.1 degrees;

model

CH2050

CH2070

CH2090

Temperature range (℃) Room temperature+25~200 Room temperature+25~200 Room temperature+25~200
Temperature control method Microcomputer temperature control and PID regulation Microcomputer temperature control and PID regulation Microcomputer temperature control and PID regulation
Display resolution (℃) 0.1 0.1 0.1
Temperature fluctuation (℃) ± 0.1-0.2 ± 0.1-0.2 ± 0.1-0.2
Inner tank capacity (L) 50 70 90
Opening size (length x width x depth (mm)) 300×350× 300 780×300× 300 800×300× 300
Inner container size (length x width x depth (mm)) 520 × 320 × 300 600× 300 × 300 980 × 300 × 300
Pump circulation mode Internal circulation Internal circulation Internal circulation
Pump flow rate (L) 6 6 6

Extra large volume constant temperature oil bathProduct Features

1. Equipped with advanced internal/external circulation pump system, the internal circulation ensures uniform and constant temperature, while the external circulation pump can pass the heated liquid in the tank throughThe circulation pump can establish a second constant temperature field by introducing the constant temperature liquid from the tank;

2. The LED dual window displays temperature measurement values and temperature setting values separately, with a resolution of 0.01 ℃ and convenient touch button operation.

3. Measurement deviation correction function, temperature accuracy can reach 0.1 degrees

4. Equipped with over temperature protection functionTo prevent the instrument from losing control; The upper limit over temperature alarm can be set by oneself. If it exceeds the range, it will immediately sound an alarm;

5. The inner container and tabletop are made of high-quality stainless steel, which is corrosion-resistant, easy to clean, and the instrument works stably and reliably, making operation very convenient

Optional RS232 or RS485 communication interface for remote control of data transmission.

Optional programmable temperature control system, characterized by:
Large screen LCD display, software program control, editable time/temperature curve.
Multiple temperature and time programs can be programmed to control the heating, constant temperature, and cooling processes, and the heating and cooling rates can be automatically controlled according to user requirements.
Zui can write and store up to 30 temperature/time periods, and each program can be set to run for 0-9999 minutes.
Multiple parameter setting methods: convenient and fast input keys, shift keys, up and down keys, setting temperature/time periods and other advanced control parameters, or directly adjusting stored temperature/time setting programs.

Mainly shouldUsing Fields

Analytical instruments: spectrometer, mass spectrometer, viscometer, polarimeter, fermentation device, rotary evaporator, etc. are used in conjunction.
Vacuum acquisition and medical applications: molecular pumps, diffusion pumps, cooling blankets, X-ray machines, nuclear magnetic resonance accelerators, and other related equipment are used in conjunction.
Industrial equipment and others: laser equipment, vacuum coating equipment, biopharmaceuticals, mold and machine tools, vacuum furnaces, welding machines, reaction vessels, etc. are used in conjunction.

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