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Swimming Pools RS485 PH ORP Analyzer Multi Parameters With 2 Sensors

Categories Water Quality Analyzer
Brand Name: Daruifuno
Model Number: PD1000-A
Certification: CE
Place of Origin: China
MOQ: Negotiable
Price: Negotiable
Product Name: Analyzer Multi Parameters
Product Model: PD1000-A
PH Range: -2~16pH
ORP Range: ±2000mV
Protection Grade: IP66
Dimensions: 144*144*120mm
Material: Enhanced ABS
Power Supply: 100~240V AC
Power Consumption: 7W
Weight: 800g
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Swimming Pools RS485 PH ORP Analyzer Multi Parameters With 2 Sensors


RS485 PH ORP Chlorine Analyzer Multi Parameters With 2 Sensors For Swimming Pools


Product Introduction


Free residual chlorine is chlorinated and disinfected in swimming pool water. After a period of contact, there will still be an appropriate amount of chlorine remaining in the water to ensure continuous sterilization. The free residual chlorine in swimming pool water should not be too high or too low. If it is low, it will lose its ability to sterilize. If the chlorine content is too high, it means that too much chlorine will cause certain toxicity to the human body.


DRFN’s PD1000 is a multi-parameter dual-channel controller, which can be connected to a PH/T and an ORP electrode at the same time. Then the instrument will combine the detected redox potential with different PH environments to evaluate the disinfection ability in the water body.


Product Advantages


  • PD1000 dual-channel multi-parameter analyzer has a variety of curve models, which can be selected to evaluate the calculation according to the actual situation to meet a variety of different needs.

  • The instrument directly tests PH, ORP and temperature, while calculating the corresponding residual chlorine value and displaying the four data on the screen.

  • The controller supports a variety of installation methods, which can be applied to more different installation environments, and the housing protection grade IP66.

  • There are clock and historical data logging functions to meet higher data management requirements.

  • 128*64 Large graphic dot matrix LCD screen with rich content in English and Chinese.

  • Menu password can be set to facilitate hierarchical management

Applications


The PD1000 dual-channel controller is widely used in swimming pools, water parks, ultrafiltration, circulating water and other occasions that need to quickly evaluate the residual chlorine environment in the water.


Technical Parameters


Product NameDual-channel multi-parameter analyzer
Product ModelPD1000-A
Software VersionDRFN Multi-parameter analysis softwareV1.0
pH SensorGlass pH sensor
ORP SensorRedox potential sensors (platinum/gold sensors)
TEMPPT1000 or NTC10K(B)
PH Measure Range-2~16pH
ORP Measure Range±2000mV
TEMP Measure Range-10~150℃ /14~302℉
pH Resolution0.01pH
ORP Resolution1mV
TEMP Resolution0.1℃/ 0.1℉
Accuracy0.1% of measurement range(or PH:±0.02pH /ORP:±2mV)take the larger one
Stability0.05% of the measurement range every 24 hours, no accumulation
RepeatabilityBetter than 0.1% of the measurement range
Sensor Self-diagnosisimage displays with a short buzzer alert
Relay Control2 configurable SPST relays with a maximum relay load of 3A/250VAC
Analog Current Output2 settable 0/4~20mA active current loop outputs with a maximum load of 1000 Ω
Communication MethodTwo-wire RS485 interface, communication protocol: MODBUS RTU; support JSON text data format
Display Screen128*64 black and white graphic dot matrix LCD display with adjustable backlight mode and adjustable display rate
Configuration InformationPower failure protection with indefinite parameter retention
Time History / DataYear/month/day/hour/minute/second, 14000 historical data can be recorded, and the recording interval can be set between 1~999 minutes.
Maintenance RecordLast 100 times
Protection LevelIP66
Operating Environment0~60℃, less than 95% RH(no condensation)
Storage Environment-20~70℃, less than 55% RH(no condensation)
Dimensions144*144*120mm
Materialenhanced ABS
Installation MethodWall mounting, pipe clamping, panel(hole size 138*138mm)
Electrical InterfaceThe back end of the instrument is reserved for 3 M12*1.5 gland, wire diameter 3~6.5mm
Power Supply100~240V AC
Power ConsumptionAbout 7W
Instrument WeightAbout 800g

If you are interested in our product dual-channel multi-parameter analyzer, please contact us.

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