Dshing Instrument Co.,Ltd

Product introduction: 1:DSHD-2801F Low Temperature Penetrometer is designed and developed as per the National Standard GB/T4509 "Test Methods for Needle Penetration of Petroleum Asphalt", and T0604 "Asphalt Needle Penetration Test" in the Industry Standard JTJ052 Specification and Test Methods of Bitumen and Bituminous Mixture for Highway Engineering. 2:DSHD-2801F Low Temperature Penetrometer is applied to determine needle penetration of petroleum asphalt and asphalt. The instrument can also be used for solid granule, powder, colloid, and other materials test, and cream, glycine, butter, fermentation, and other food inspection. The instrument can be widely used in the food, highway construction, and other industries. Technical parameters: 1. Constant temperature bath (1) Power supply: AC220V±10%, 50 Hz; (2) Bath cubage: 8.5 L; (3) Temperature range: 5.0~100.0°C (Refrigerated by a compressor); (4) Temperature accuracy: ±0.1°C; (5) Circulated water quantity: 5L/min; (6) Pump head: 1 m; (7) Total power consumption: not more than 1000 W; 2. Penetrometer parameters (1) Timing selection: 5 s or 60 s; timing error is less than ±0.1 s; (2) Penetration accuracy: ±1 penetration; (3) Maximum penetration: 600 penetrations; (4) Standard needle: 2.5±0.05g; as per GB/T4509-8; (5) The up and down holder can be adjusted freely, so that it is convenient to let needle tip just contact with sample surface; More penetrometer available: DSHD-2801E Penetrometer DSHD-2801I Automatic Penetrometer DSHD-2801G Penetrometer (For paraffin wax) DSHD-2801F Low Temperature Penetrometer DSHD-2801E1 Penetrometer DSHHD-2801C Penetrometer DSHD-2801A Penetrometer