Multi parameter online water quality analyzer

Product Introduction:

YADT-900It is a new generation intelligent multi parameter water quality analyzer independently developed by our company. The analyzer adopts advanced microcontrollers as control units and advanced electronic circuits as expansion modules, and uses high-precision water quality sensors as detection components, with high sensitivity, fast response speed, and stable performance. The detector is equipped with computer data software, which has online network detection, data analysis, and storage functions. Can measure simultaneouslyPH、ORPAny of the parameters such as dissolved oxygen, residual chlorine, ozone, turbidity, suspended solids, sludge concentration, etc4Types of parameters. Widely used for multi parameter online detection in solutions such as environmental protection, sewage treatment, thermal power, aquaculture, food processing, printing, metallurgy, pharmaceuticals, fermentation, chemical engineering, and tap water.

Main features:

• Simultaneous measurementPH、ORPAny of the parameters such as dissolved oxygen, residual chlorine, ozone, turbidity, suspended solids, sludge concentration, etc4Types of parameters. Including temperature values, total5A parameter.

• automatic/Manual temperature compensation function.

• Communication function: equipped withRS-485Communication interface（MODBUSProtocol partially compatible, optional), convertibleRS-232.

• Optional upper computer online acquisition software from our company can be used for data collection and processing.

• 2road4-20mAOutput,2Road temperature detection.

• Automatically recognize standard solution and restore factory settings.

• Watchdog function: Ensure that the instrument panel does not crash.

• Power outage protectionProtect for more than 10 years.

• Protection level IP65, waterproof, moisture-proof and dustproof.

Technical indicators

• PH/ORPRange:-2.00~16.00PH，-1999~1999mV (ORP)，-10~130.0℃

• resolving power:0.01PH，1mV，0.1℃

• Accuracy: ± 0.02PH，±1mV，±0.3℃

• stable set Sex:≤0.01pH/24h

• temperature compensation：0~99.9℃(PH)

• DORange: 0 ～20.00 mg/L，compensate0~60℃

• resolving power:0.0 1mg/L

• Accuracy:±0.5%FS

• Residual chlorine range: 0 ～20.00 mg/L，compensate0~60℃

• resolving power:0.0 1mg/L

• Accuracy:±1%FS

• Ozone range: 0 ～20.00 mg/L，compensate0~60℃

• resolving power:0.0 1mg/L

• Accuracy:±1%FS

• Turbidity range: flow-through type：1-10，0-20，0-100，0-200NTU

• Investment style:0-500，0-2000，0~4000NTU

• resolving power:0.01%

• Accuracy:±1.0%FS

• Repeatability:±1.0%

• Suspended solids range: activated sludge,0 ~2000mg/L

• resolving power:0.01%

• accuracy:±1.0%FS

• Repeatability:±1.0%

• Sludge concentration range: activated sludge,0 ~30g/L

• silicon dioxide,0~30 g/L

• resolving power:0.01%

• accuracy:±1.0%FS

• Repeatability:±1.0%

• Control interface:4 groupsON/OFF relay contactsIt is divided into high point and low point alarm control. Optional automatic cleaning control interface.

• Signal isolation output: 2 sets4-20mA isolation protection output

• Following electric Device: Relay hysteresisSet the rear quantity arbitrarily, relay load3A 220VAC

• Working conditions: The ambient temperature is 0~60 ℃, relative humidity≤90%

• Input impedance: ≥ 1×1012Ω

• Output load:Load<750Ω（4-20mA）

• Working voltage: 220VAC±10%、 fifty/60Hz

• ruler Inch:218×183×126mm

• Installation method：Wall mounted

• heavy Quantity:1.5Kg

• Protection level: IP65