This product is an online water quality analysis instrument that can be used to calculate the specific conductivity and positive conductivity of ammonia based pure waterpH, can simultaneously monitor conductivity, hydrogen conductivitypHMultiple targets such as ammonia content are mainly used for water quality monitoring in thermal power generation water vapor cycle systems (condensate water, deaerator inlet feedwater, economizer inlet feedwater, boiler water, saturated steam, superheated steam, and heat network heater drainage).

One table is versatile and can simultaneously monitor the specific conductivity, hydrogen conductivity, and calculation of sample waterpHMultiple parameters such as ammonia content and flow rate.

Panel installation (using stainless steel panels).

calculationpHBased on GermanyVGBGuidelines, superior to traditional onespHGlass electrode.

Equipped with flow regulating valve and electronic flow meter.

Use transparent plastic bottles as ion exchange columns for easy viewing and replacement.

Resin failure alarm function, prompting users to replace resin in a timely manner.

Users can customize the parameter display of the main interface.

Two channels can be configured with multiple modes of isolation current output function, supporting maximum800Ω load.

The adjustable alarm delay function reduces misoperation caused by on-site interference.

Can be usedSDCard implementation for on-site upgrade or data retrieval.

Large capacity file system for storing large amounts of historical data.

Four relay outputs can be individually configured as high or low alarm outputs.

Isolation along the wayRS485Interface standardsModbusThe data bus of the protocol realizes digital fieldbus technology.

Conductivity measurement:

Conductivity temperature compensation: linear (ordinary water), neutral salt, ammonia water, strong acid

pHCalculation range:7.5～11.5（VGBGuidelines450L）

Sample water requirements:

1）Only1Alkaline reagent

2）The main pollutants come fromNaCl

3）Phosphates<0.5mg/L

4）IfpH<8The concentration of pollutants must be relatively low compared to alkaline reagents

Calculation range of ammonia concentration:0.01-10ppm

The instrument can display specific conductivity, hydrogen conductivitypHValue, ammonia concentration, sample water temperature and flow rate, percentage of resin failure degree

Two routes0/4-20mAAnalog current output

Sample water connection: φ6Or φ8Pipe

Ion exchange resin: comes standard with two bottles of resin (total)2L）One for use, one for backup

• host1platform
• Conductivity collection board2set
• Online conductive electrode2branch
• 338Electrode cable（3.0）2root
• Computational typepHFlow pool1set
• Cation exchange column2Set (one for use and one for backup)
• Electronic flowmeter1set
• Large sewage pipe5m