Special PH Meter BT-280 Online PH Mater Quality Automatic Analyzer

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Shanghai Kuosi Electronic Co., Ltd.

Shanghai, China

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Features:
1. Various languages, factory standard Chinese interface, switchable English interface
2. Various temperature compensation methods PT1000 NTC10K and manual temperature compensation is available
3. One channel of 4-20MA output, corresponding to PH/ORP value or temperature, using isolation technology, strong anti-interference ability
4. The high and low points of the two sets of relays can be switched at will, and the hysteresis can be adjusted freely to avoid frequent relays on and off
5. Password management function to prevent misoperation by non-professionals

6. Menu prompt function, which greatly facilitates the user's operation

BT-280 industrial PH/ORP online analyzer is a brand-new PH/ORP analyzer.

This watch is highly intelligent and flexible. It can measure PH/ORP and temperature at the same time.

                                                            Measuring range
                                                            PH (0 – 14PH, 0.0-14.0, 0.00-14.00) ORP (-1999 - +1999 MV)
                                                        
                                                            Resolution
                                                            0.01pH; 1mV
                                                        
                                                            Accuracy
                                                            ± 1 % ± 1 Digit
                                                        
                                                            Stability
                                                            ≤ 0. 1  pH/2 4H ;  ≤ 5  mV/24H
                                                        
                                                            Temperature Compensation
                                                            0 – 100°C  Manual/Auto (PT1000/NTC10K)
                                                        
                                                            Signal output
                                                            4-20mA isolation protection output, independently corresponding to PH/ORP or temperature  maximum load 500 Ω
                                                        
                                                            Alarm output
                                                            Two groups of high and low point alarms (3A/250 V AC) can be freely corresponded to, normally open contact relay
                                                        
                                                            Power supply
                                                            A C 220V or D C24V
                                                        
                                                            Power consumption
                                                            ≤7 W
                                                        
                                                            Environmental conditions
                                                            (1) Temperature 0 ~ 50 ℃ (2) Humidity≤85%RH
                                                        
                                                            Dimensions
                                                            96×96× 110 mm (H×W×D)
                                                        
                                                            Hole size
                                                            9 1 × 9 1 mm (height × width)
                                                        
                                                            Standard configuration
                                                            Host: BT-280 ,  PH electrode: GRT1010-5M , one set of powder standard solution

It is widely used in urban sewage treatment plants. , electric power, water supply, medicine, chemical industry, food, and other industries, continuous measurement of solution PH/ORP value