NDJ-1C Digital Bitumen Heating Viscosimetro Brookfield Rotational Viscometer

Bullock Anfield Viscometer NDJ-1C Brookfield Viscometer

1. Technical features:

1. The instrument adopts advanced mechanical design technology and manufacturing process, using micro-computer technology to control speed, collect data and process data. Accurate data acquisition, high sensitivity, reliable test results, easy to use, and good looking.

2. Display selection of white backlight, high brightness LCD display, can directly display the viscosity of the sample, the number of the rotor, speed and other information, data display clear.

3. The test data can show on the screen real time and also output by printer. In addition, the instrument can also connect with PC via RS232 communication port.

4. Choose different models can have different ranges, for measuring different samples.

2.Specifications:

1. Measurement range: 100 mPa•s~2×105 mPa•s (If you select the No.30 spindle, the measurement range can be extended to 4×105 mPa•s)

2. Rotor Specifications: No.21, 27, 28 and 29 total 4 pieces of spindles (the No.30 spindle is optional)

3. Rotor speed: (5,10,20,50)r/min

4. Measurement error: ±1% (F•S); (If you select the No.30 spindle, it will be ±3% (F•S)

5. Temperature control range: 45 ℃~200 ℃

6. Temperature control accuracy: ±0.1 ℃

7. Sample cylinder: 20 ml

8. Print output: Needle printer 

9. Communication with the PC: RS232 interface 

10. Power supply: AC 220V±10%, 50 Hz

11. Ambient temperature: 5 ℃~35 ℃ (when the controlling temperature is close to ambient temperature, please run the air conditioner to let the ambient temperature be 5 ℃ lower than the controlling temperature)

12. Relative humidity: ≤80%

1.After an order is placed, when will you send to us?
Generally about 7 days, If we have it on stock, we can arrange shipment within 3 days. 

2.What about the warranty with after - sales services?
12 months warranty. Besides, we can help you to repair your problem controller freely.

 
3.What about the services and product' quality?

Our products are widely recognized and trusted by users.All the products meet with: ISO, ASTM, AATCC, BS, EN, DIN, JIS and other requireable standards.

if you have any question, pls contact us directly.

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