BNJT series ZR4-6 Intelligent Jar Tester for Water Treatment Flocculator Polymer Flocculants

 

Jar Tester is one originated intelligent testing instrument. It is the perfect combination with the modern microelectronic control technology. This product is now a sharp tool for hundreds of water supply companies and universities, All parameters (speed, time, G…) are display in the Large-size LCD. Each operation step has instruction and the operation is very simple just by pressing keys.

Features :

1.Jar tester can store 12 groups of programs, and each one has 10 rotation speed steps. The edit and revision of the program are very convenient

2. Synchro run: all paddle run the same program. Independent run: six paddles can run different programs at the same time, so the times of the test can be greatly reduced and the influences to the coagulation results by different mixing processes can be compared

3. Jar tester is equipped with high-accurate stepping motor. The speed is controlled by the digital signals sent by the chip, so the speed is very accurate, the running of the paddles is completely synchro and the results of multiple tests conform to each other

4. Jar tester calculatesG & GT value (speed gradient )automatically to match well with the production practice. Jar tester can measure the temperature of water sample automatically for the calculation of G value and GT value.

5. Automatic agent dosing: after the set speed or time is reached, the prepared agent can be dosed to the beaker synchronously.Automatic elevating: after mixing is completed, the paddle will elevate above the water surface automatically thus will not influence the sedimentation of flocks.(Only for model ZR4-6)

6.  Controller and the main machine is separated to facilitate the maintenance and changing parts. The functions of mixing, agent dosing and elevating & downing are controlled by three PCBs which can be replaced easily if there is malfunction. The service cost is very low and the repair is very quick.(Only for model ZR4-6)

 

Specifications

 

Model	BNJT-2	BNJT-4	BNJT-6
Description	Two Beaker Portable type	Four Beaker Portable type	Six Beaker Desktop type
Acrylic Round Beaker	1.0L, Φ11cm, H18cm	0.6L, Φ9.5cm, H13cm	1.0L, Φ11cm, H18cm
Acrylic Square Beaker	N/A	N/A	1.5L, 11×11×17cm
Rotation Speed	10~1000 rpm, stepless adjust , Accuracy: ±0.5%
Speed Gradient (G)	10~1000 Second-1.
Running Time	Each step: 0-99min, 10 step each program
Water Temperature	0-50°C, Accuracy:±1°C
Function	Program control of rotation speed and time, Program storing , Auto measuring the temperature of water sample ,Auto calculates G & GT value		Program control of rotation speed and time, Program storing, Automatic agent dosing,Automatic elevating, Auto measuring the temperature of water sample ,Auto calculates G & GT value
Power	40W	80W	180W
Power supply	AC220V 50HZ / AC 110V 60HZ
Net Weight	7.2Kg Include Carrying Case	9.5Kg Include Carrying Case	30Kg
Gross Weight	8.5Kg	11Kg	33Kg
Overall Dimension	54×38×16cm Include Carrying Case	55×39×21cm Include Carrying Case	108×35×40cm
Packing Dimension	56×47×25cm	61×45×27cm	93×47×50cm

 

 

 

 

                                  

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