Shanghai Jingqi Dual Temperature Zone Touch Screen Intelligent Multi-parameter Digester DR-30CS, Shanghai Jingqi Instrument Co., Ltd. (CAT#: STEM-GLE-2117-YJL)

Shanghai Jingqi Dual Temperature Zone Touch Screen Intelligent Multi-parameter Digester DR-30CS, model DR-30CS is manufactured by Shanghai Jingqi Instrument Co., Ltd.
Dual temperature zone intelligent multi-parameter digestion instrument is a heating device for rapid determination of chemical oxygen consumption. It has two independent digestion temperature zones, dual temperature and dual control. COD, total phosphorus, total nitrogen and other sample digestion pretreatments can be performed. The instrument can automatically complete the constant temperature timing time. After the constant temperature time is reached, the instrument has an automatic sound alarm function, and it will automatically shut down without manual participation. The temperature drift is small and the constant temperature accuracy is high. It adopts PID temperature controller, time controller, fast heating speed, small temperature buffer, constant and uniform temperature, etc., and is easy to operate. It is a new product of experimental instrumentation. It has the advantages of small size, water saving, power saving, and good constant temperature performance.

Display mode: color touch screen display
Pre-stored programs: COD, total phosphorus, total nitrogen, total chromium and other digestion programs, and has two custom programs
Digestion sample number: 15 X 2 = 30, double temperature zone
Temperature control: 45°C ~ 200°C (users can set it freely)
Digestion time: 0 minutes ~ 999 minutes (users can set freely); Timing accuracy: 0.2 seconds/hour
Temperature indication error: ±1°C
Temperature field balance: ≤1°C
Ambient temperature: -5~45℃
Ambient humidity: ≤85RH
Power supply voltage: AC220V±10%/50Hz
Maximum power consumption: 1100W (dual temperature zone version)
Dimensions. Weight: 280*240*120mm, 5kg

Dual temperature zones are digested at the same time, and different digestion indicators with different digestion times can be set according to user needs, without interfering with each other, saving time and improving work efficiency.
The temperature curve shows that the change curve of the digestion temperature with the digestion time during the digestion process is displayed in real time, which helps to observe and understand the temperature change during the entire digestion process.
One-button start digestion, the instrument presets commonly used digestion index parameters (such as COD, total phosphorus, total nitrogen, etc.), and one-button selects the corresponding index to enter the digestion operation.
Splash protection cover, heat-resistant and anti-corrosion visual splash protection cover, which is convenient for operators to observe the real-time digestion status of water samples to ensure safe operation.
Digestion holes are numbered independently to facilitate the distinction of different water samples to be digested.
Over-temperature power-off protection, automatic power-off protection when the temperature exceeds the set temperature, to protect the safety of instruments and personnel.
The digestion mode can be freely changed, the digestion temperature range is wide, and the digestion time span is large, which improves the versatility of the instrument and meets the different needs of different users.
Color LCD screen Color touch screen LCD full Chinese display, humanized operation interface.

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