Silicon phosphorus meter solenoid valve

Z689=118=008 typeSilicon phosphorus meter solenoid valve

35600905040 silicon and phosphorus meter solenoid valve O-ring

Z_689=118=008Silicon phosphorus meter solenoid valveUsed in conjunction with 9210/9211 silicon and phosphorus meters.

Spare parts for 9210 silicate/phosphate analyzer

Interface board 09200=A=5000
9210 silicon meter CPU board with display 09200=A=1000
9211 phosphorus meter CPU board with display 09200=A=1011
Power board 09200=A=2000
RS 485, icultur.it windowing Modbus ） 09125 = a = 0485 / 2485
92XX internal bus communication board 09200=A=5500
2-meter internal connecting cable/4m/7m 370=302=034/304/307
921X measuring board (0~1000ppb SiO2/0~5ppm-PO4) 0921X=A=1500
9210 silicon meter measuring board (0~5000ppb SiO2) 09210=A=1510
9211 phosphorus meter measuring board (0~50ppm-PO4) 09210=A=1520
Pipe 4 × 6 (domestically formulated)
Sample water solenoid valve, NPS0,8（0,2~6bar） 689=118=008
O-ring (flow rate adjustment screw), 4 × 1mm
Sample water flow rate adjustment screw 09210=A=0105
Sample water level detector 09210=A=0250
O-ring (liquid level detector), 38 × 2mm
Sample water solenoid valve, (overflow container) 689=118=024
921X connection plate (mixer/heater) 09210=A=1234
921X mixer 09210=A=0400
Magnetic stirring rod 226=003=013
Heating element 09097=C=0560
Pt100 temperature probe
921X optical cable 09210=A=0500
921X optical mirror 09210=C=0340
921X mirror spacer 09210=C=0330
O-ring (optical mirror), 22 × 1mm
Square cover (photometer cell) 09210=C=0310
Reagent tube, 1,6 × 3,2mm 590=050=060
Insert the reagent tube, 0.8 × 1.6mm
Reagent pump 695=114=001
Calibration/flushing pump 695=004=004
921X2 liter reagent tank 495=020=001
921X reagent tube sinker 09210=A=0600
9210 silicon surface chemical reagent (excluding sulfuric acid) 09210=C=7000
9211 phosphorus surface chemical reagent (0~5ppm PO4, excluding sulfuric acid) 09211=C=7000
9211 Phosphorus surface chemical reagent (0~50ppmPO4, excluding sulfuric acid) 09211=C=7001
9210 silicon surface agent (annual dosage) 09210=A=0507

Cleaning of 9210 silicon meter measuring slot
The main function of a measuring tank is to provide a place for water samples and reagents to react and measure. The measuring slot is mainly divided into two parts, the upper part is made of stainless steel material, mainly including optical mirrors and small magnetic rods, as well as fiber optic light sources. The following is mainly the temperature control part. During the normal operation of the silicon analyzer, due to water quality issues (we measure the effluent from the desalination station's cation bed), it can cause pollution to the measurement tank. The main issue is that it pollutes the optical mirror and affects the optical path. In addition, due to the magnetism of the small magnetic rod, it adsorbs magnetic pollutants (magnetic iron oxide) in water, so it is required that instrument maintenance personnel regularly clean the measuring tank to ensure normal measurement of the instrument.
The steps are as follows
1. Use a straight screwdriver to unscrew the screw cover on the front of the measuring slot, and remove the optical mirror and gasket along the edge, being careful not to scratch the mirror surface;
2. Clean the optical mirror and small magnetic rod with desalinated water. If there is oily substance on the mirror surface, it can be gently wiped with a clean soft cloth;
3. Enter the solenoid valve submenu under the instrument maintenance menu. Open the solenoid valve with water sample in valves 1-6 and valve 7 # to allow the water sample to flow into the measurement tank for cleaning purposes;
4. Place the cleaned optical mirror, gasket (pay attention to the direction of the gasket), and small magnetic rod back into the measuring slot to complete the cleaning work;
5. If it still doesn't dry after cleaning, you can open the measuring tank cover on top and clean it multiple times with desalinated water. If it still doesn't clean, you can use oxalic acid to clean it on the small magnetic rodIf it's black, just scrape off the black if it turns black;
6. Generally, when a pump does not operate, it is a problem with the pump itself, such as blockage. You can clean it with 10% ammonia water
The interior of the pump. If the pump is still abnormal after replacement, it is recommended that you turn on the pump in the pump detection menu and measure whether the power pulse voltage of the pump is normal. The possibility of software problems is very small. If the pump is blocked, you can use 10% ammonia water, use the maintenance/Pump others/R1 in the instrument, and turn on ON to use PUMP1 single suction ammonia water to clean the pump and pipeline. If the blockage is severe, you can use a special syringe to push the syringe out of the ammonia water to blow the pump inlet and outlet until the pump can have self-priming function, and then use desalinated water to clean it in the same way.

Hefei Ultra Pure Instrument Technology Co., Ltd. is a professional manufacturer engaged in the research and development, production, and sales of chemical equipment such as laboratory ultra pure water purifiers, water treatment systems, generator cooling water transformation, and power plant chemical instrument maintenance required in the fields of thermal power, nuclear power, sewage treatment plants, smelting, environmental protection, steel plants, cement plants, heating plants, etc.