Znn-D6 Six-Speed Rotational Viscometer for Evaluating The Rheological Properties of Fluids

• After-sales Service: Yes
• Warranty: Yes
• Transport Package: Plastic
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: ZNN-D6
• Specification: 500*400*280
• Trademark: senxin
• Origin: China
• HS Code: 9026809000
• Production Capacity: 7777
• Package Size: 40.00cm * 40.00cm * 50.00cm
• Package Gross Weight: 12.000kg

Product Description

1. Introduction
Qingdao senxin 6-Speed rotational viscometers are direct-reading instruments which are available in six- speed designs for use on either 50 Hz or 60 Hz electrical power. The standard power source is 220 volts, but all models may be fitted with a transformer, making operation with 220/110 volts possible. 
Qingdao Haitongda 6-Speed rotational viscometers are used in research and production. These viscometers are recommended for evaluating the rheological properties of fluids, Newtonian and non-Newtonian. The design includes a Rotor Sleeve, Bob, F1 or F0.2 Torsion Spring, and a stainless steel sample cup for testing according to American Petroleum Institute Recommended Practice for Field Testing Water Based Drilling Fluids, API RP 13B-1/ISO 10414-1 Specification. 

2. Type Specification 

Model	Name	Configuration
ZNN-D6	6-Speed rotational viscometer	F1 Torsion spring measure component
ZNN-D6V	6-Speed rotational viscometer	F1 Torsion spring measure component
ZNN-D6F	6-Speed rotational viscometer	F0.2 Torsion spring measure component
ZNN-D6VF	6-Speed rotational viscometer	F0.2 Torsion spring measure component

3. Technical Specification

No.	Technical Specification	Model
		ZNN-D6	ZNN-D6V	ZNN-D6F	ZNN-D6VF
1	Power supply	220V±5% 50Hz	110V±5% 50Hz/60Hz	220V±5% 50Hz	110V±5% 50Hz/60Hz
2	Rated power	7.5W/15W
3	Motor speed	750/1500 r/min
4	Speed range	3, 6, 100, 200, 300, 600r/min
5	Velocity gradient	5, 10, 170, 340, 511, 1022 S-1
6	Measuring accuracy	1~25 MPa·s±1 MPa. S( Newtonian fluid ) 25 MPa·s above ±4%( Newtonian fluid )
7	Viscosity measuring range	Newtonian fluid:  0~300MPa. S (F1 Measure component ) Non-Newtonian fluid:  0~150 MPa. S (F1 Measure component ) Shear stress:  0~153.3PA (F1 Measure component )		Newtonian fluid:  0~60MPa. S (F0.2 Measure component ) Non-Newtonian fluid:  0~30 MPa. S (F0.2 Measure component ) Shear stress:  0~30.7PA (F0.2 Measure component )
8	Net weight / Gross weight	9.28kg/9.76kg
9	Overall dimensions	220×280×405mm
10	Packing size	470×180×380mm