Digital Automatic bitumen/asphalt penetrometer SZR-8/9
Digital Automatic bitumen/asphalt penetrometer
Model:SZR-8/9
1
Index value
displacement:0.01mm
time:0.1s
temperature:0.1℃
2
Maximum range
45mm
3
Standard needle
100±0.5g 150±0.5g
4
Temperature accuracy
0.1℃
5
Hard glass bath
volume≥1.5L,depth≥80mm
6
Environment temperature
5-40℃
7
Ambient humidity
≤85%
8
Power supply
AC220V/50HZ
9
Dimension
330*230*520mm
10
Power
300W
11
Weight
7.5kg
Model/function
Display mode
control mode
Sensor accuracy
temperature range
Data calculation and storage
Print
Networking function
SZR-3
Segment LCD
Manual
0.05mm
NO
NO
NO
NO
SZR-5
Segment LCD
automatic
0.01mm
NO
NO
NO
Optional
SZR-6
Segment LCD
automatic
0.01mm
Normal atmospheric temperature-25℃
NO
NO
Optional
SZR-7
Segment LCD
automatic
0.01mm
25℃Only heating
NO
Yes
NO
SZR-8
Chinese graphic LCD
automatic
0.01mm
25℃Only heating
Yes
NO
Optional
SZR-9
Chinese graphic LCD
automatic
0.01mm
25℃Only heating
Yes
Yes
NO
SZR-10
Chinese graphic LCD
automatic
0.01mm
constant temperature25℃Heating refrigeration
Yes
Optional
Optional
SZR-11
Chinese graphic LCD
automatic
0.01mm
constant temperature0-60℃Can set
Yes
Optional
Optional
Packaging & Shipping
Packaging and transportation scheme using our product standard.
Our Services
If you encounter any problems during the test, we promise to give you an answer within 48 hours, and provide solutions within 3 working days.
Company Information
Cangzhou Zhongjian Precision Instrument Co., Ltd. is a manufacturer and supplier of laboratory testing equipment for the civil engineering & construction industry.
Our products are specifically designed and tested to work with concrete, soil, asphalt, cement, rock- in fact most of the materials that will be used in any construction projects.
Cangzhou Zhongjian Precision Instrument Co., Ltd. is a manufacturer and supplier of laboratory testing equipment for the civil engineering & construction industry. 
