Introduction: ZHR-2 Penetration Tester is mainly used for viscosity determination of ointment and eye ointment. The design of the instrument complies with the requirements of the Chinese Pharmacopoeia on the measurement of penetration. Equipped with three kinds of cones and corresponding three kinds of containers. The penetration meter realizes the automation of the measurement process, and the penetration measurement is more accurate, fast and convenient. Features: 1. Adopt cone automatic release mechanism, the range is greater than 65mm; 2. Using a non-contact length displacement sensor, the descending process of the cone is as close as possible to free fall; 3. The cone and release mechanism are automatically raised and lowered, and the platform fine-tuning mechanism adjusts the distance between the sample and the cone tip; 4 using LCD color screen display, Chinese menu; 5. The software can calculate the average value and RSD value for many times and print the test results; 6. The mechanical structure adopts an integrated design to ensure the verticality of the linear displacement sensor and the levelness of the platform. 7. The instrument has its own LED light source, which is convenient to accurately observe the contact between the cone tip and the surface of the sample. Technical parameter: Cone mass: standard cone 102.5g±0.05g, cone rod 47.5g±0.05g; Container size: standard container Φ102mm×65mm (or Φ75mm×62mm); Penetration measurement resolution: 0.1 (ie 0.01mm) Penetration measurement value: >650 (ie greater than 65mm) Platform adjustment sensitivity 0.1mm, adjustment range ±25mm Cone penetration time: 5s-99s Penetration accuracy: Repeatability of the same instrument: 2+0.02P Reproducibility of different instruments: 9+0.05P P is the arithmetic mean of the two measurement results, and the difference between the two measurement results shall not be greater than the above-mentioned value. Spare Parts Specifications: This instrument has 1/2 cone and 1/4 cone for users to order, and its specifications are: The mass of the 1/2 cone is 22.5g±0.025g, the cone rod is 15g±0.025g; the size of the small container is Φ38.5mm×38.5mm. The total mass of the 1/4 cone and cone rod is 9.38g±0.025g, and the size of the micro-container is Φ19mm×18mm. Power supply: AC220V±10%, 50Hz, 40W. Dimensions: Host: 430mm×285mm×410mm Host weight: 15kg
Introduction: ZHR-2 Penetration Tester is mainly used for viscosity determination of ointment and eye ointment. The design of the instrument complies with the requirements of the Chinese Pharmacopoeia on the measurement of penetration. Equipped with three kinds of cones and corresponding three kinds of containers. The penetration meter realizes the automation of the measurement process, and the penetration measurement is more accurate, fast and convenient.
