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HDY-2110Z dissolved oxygen monitor

HDY-2110Z Dissolved Oxygen Monitor High Purity Water (ug/L level)

The established measurement method realizes the measurement of parameters in different ranges, using 32-bit computers, ARM systems, CAN bus technology, and cold light sources

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  • Product Introduction
  • Technical Parameter
TECHNICAL INDEXHigh purity water (ug/L level)
displayDot matrix LCD, Chinese menu
Range(0.0~20.0、0.0~200)μg/L;(0.0~20.0)mg/L(automatic switch)
Resolution0.10
Basic error(0.0~20.0)μg/L: ±5.0%F.S;(0.0~200)μg/L; ±2.0%F.S;(0.0~20.0)mg/L; ±1.0%F.S
Repeatability±1.5
Stability±1.5×10-2/24h
Response time<60 seconds (90% of final value, 25 ℃)
Temperature compensation rangeautomatic:(5~50)℃
Manual range setting(0~55)℃
Communication methodsCAN and expandable 3G
Storage and transportation temperature(-25~55)℃(Without electrodes, electrodes should be above 0 ℃)
Environmental temperature(5~45)℃
Environmental relative humidity≤ 85% RH (non condensing)
SpaceNo direct sunlight, no corrosive gases, no electromagnetic interference
Water sample temperature(5~45)℃
Water sample flow rate300ml/min  ±50ml/min
Water sample pressure(0.01~0.02)Mpa
Solid components allowed in water samples≤5micron(No gel or grease allowed)
protection gradeIP65
Power supply and powerAC:(85~265)V  (45~65)Hz  power:≤ 20VA
Current output(4~20)mA  (250~500) MΩ
InterfaceRS485 (8-bit microcontroller) or CAN bus (32-bit computer)
External dimensions146 mm (height) × 146 mm (width) × 108 mm deep
Dimension138 mm (height) × 138 mm (width)
Weight1.5Kg
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