Petroleum Product Density Tester (with Cooling) / Petroleum Product Density Tester Model; HA-1884A
The instrument is designed and manufactured in accordance with the requirements of the People's Republic of China Standard GB/T 1884-2000 "Determination of Density of Petroleum and Liquid Petroleum Products (Density Meter Method)" and is the latest developed liquid petroleum product density tester. Suitable for determining the density of crude oil and liquid petroleum products.
First, the main technical features
1. The instrument is in the form of an all-in-one machine. The control box adopts a humanized design, and the control switch adopts a touch key form. The design is novel, the structure is compact, the operation is comfortable, and the appearance is elegant.
2, using intelligent liquid crystal display temperature controller, rapid temperature control, fast response, small overshoot, temperature control accuracy of ± 0.2 °C.
3, the use of rigid glass cylinder and electric stirring device, the sample is clear, the bath temperature is even.
4. The HAZL-1 portable cooler can be configured to cool the bath in the water bath according to the test requirements.
The biggest feature of this instrument is that it is equipped with a chiller to achieve cooling of the bathtub bath; in combination with a 500 ml test tube, 50% of the sample can be saved; the use of touch keys and LCD display highlights advanced and advanced instrument technology.
Second, the main technical parameters and indicators
(a) constant temperature bath
1, the working power: AC (220 ± 10%) V, 50Hz.
2, bath volume: Ф 300mm × 340mm (diameter × height).
3, test tube capacity: 500ml.
4, heating power: 700W, 1000W.
5, temperature controller:
(1) Temperature control range: 0°C to 100°C.
(2) Temperature control accuracy: ±0.2°C.
(3) Temperature sensor: Industrial platinum resistance, whose index number is Pt100.
6. Thermometer: A full-immersion mercury thermometer with an indexed value of 0.2°C.
7. Dimensions: 560mm × 380mm × 580mm (length × width × height).
(b) Refrigerators
1, power supply: AC (220 ± 10%) V, 50Hz;
2, the total power: 180W;
3, refrigeration compressor: Hermetic compressor;
4, the use of working media: environmentally friendly R134a;
5, the ambient temperature: (5 ~ 35) °C;
6, relative humidity: ≤85%
7. Overall dimensions: 450mm×400mm×300mm (length×width×height)
This device is a special device to cut steel strip rolls into strips with a certain width. It is mainly used for decoiling cutting into strips and coiling of silicon steel sheets and thin steel plates and is applicable to processing and production of plate sheets for transformers, motors and transformers.
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JINAN EURO-ASIA MACHINERY CO., LTD , https://www.eaelectricmachine.com