• Model NO.：ZDJ-4B
• Accuracy：pH:±0.01pH±1 Bit
• Accuracy of Titration Tube Volume：10ml Titration Tube:±0.025ml
• Resolution of Titration Tube：10ml Titration Tube:1,10000
• The Speed of Transfusion or Fluid Infusi：(50±10)S
• Stability：(±0.3mv±1 Bit),3h
• Power Supply：AC (220±22)V,(50±1)Hz
• Dimension：340×400×400mm3
• Weight：10kg
• Display：LCD
• Printer：Inbuilt
• Funtion：Measure Tan and Tbn in Oil
• Transport Package：Plywood Case
• Specification：Automatic
• Trademark：AI
• Origin：China
• HS Code：9031809090
• Production Capacity：20 Sets,Month

NoItemSpecifications1Measuring range

pH:(0.00~14.00)pH

mV:(-1800~1800.0)mV
temp:(-5.0~105.0)°C

2Resolution

pH:0.01pH

mV:0.1mV

temp:0.1°C

3Accuracy

pH:±0.01pH±1 bit

mV:±0.03%FS

Temp: ±0.3°C±1 bit

4

Accuracy of titration tube volume

10ml titration tube:±0.025ml

20ml titration tube:±0.035ml

5

Resolution of titration tube

10ml titration tube:1/10000

20mltitration tube:2/10000

6

The speed of transfusion or fluid infusion

(50±10)s(When the titration tube is full)

7

Titration analysis of repeatability

0.2%

8

Titration control sensitivity

±2 mV

9

Stability

(±0.3mV±1 bit)/3h

10

Power

AC (220±22)V,(50±1)Hz11

Dimension

340×400×400mm3

12Weight10KG

 

Factory overview
Customer Feedback 

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USA

Package

FAQ
1.What's the delivery time?
About 30 days.

2.What's your payment terms?
30% paid by T/T in advance,70% paid by by T/T before shipping.

3.What's your guarantee terms?
The warranty of all products is 1 year.During this period,we are responsible for all faults caused by us.And we can supply life-long technical support. 

4.Can you supply training?
We can supply training in our factory and online training for free.If onsite installation and training are required,please pay for tickets,accommodation and salary USD150/Day for every person.