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A90-XPA-NHN<br>氨氮/硝酸鹽控制器(傳送器)

A90-XPA-NHN
氨氮/硝酸鹽控制器(傳送器)

NT$100

  • Large TFT-LCD Display
  • User-friendly navigation system
  • 32 bits ARM-based MCU
  • Accurate Measuring Circuit
  • Stable and robust power module
  • General/Advanced password protection
  • Fine-tunable 0/4~20 mA output current
  • 4~20mA, modbus on RS485 module
  • IP65 Protection

     

 

Category:
  • Large Graphic LCD Display

PH/ORP Controller

  • User-friendly navigation system

 

  • 32 bits ARM-based MCU

 

  • CE certification

 

  • IP65 Protection

Specification

Model :A90-XPA-NHN
Parameter氨氮/硝酸鹽pHTemperature
Range*0~1000 mg/L0~14 pH0~60 °C
Resolution*0.1 mg/L0.01 pH0.1 °C
Accuracy*< ±5% F.S.±0.01 pH±0.2 °C
Operating Temperaure0~50 °C
Storage Temperature-20~70 °C
Calibration ModeZero, Span, Process adjustment
DisplayTFT-LCD display
LanguageEnglish / Simplified Chinese / Traditional Chinese
Analog OutputTwo sets of isolated 0/4~20mA corresponding to measurement, max load 500 Ω
Relay SettingsTwo sets of Relays for High/Low point control, One set of Relay for timer settings
Max. 250 VAC 5A
Measuring ChartMeasuring chart corresponded to 0/4~20mA output recorded for one hour
(Statistical result with average, maximum and minimum values per minute)
Digital CommunicationMODBUS RTU, isolated
ClockClock is working when power off
Power Supply100V~240 VAC±10%，50/60 Hz，6W Max.
InstallationPanel/Wall/Pipe mounting
Dimensions144mm(H) × 144mm(W) × 115mm(D)
Cutout Dimensions138 mm(H) × 138mm(W)
Weightapprox. 0.7 Kg
ProtectionIP65 (NEMA 4X)
*Depending on the sensors

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