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video of Changsha Friend Instrument

Conforms to ASTM D4049 and related standards.

 Features

1. Consists of an organic glass spray chamber, delivery system and constant temperature reservoir.

2. Sprays water at the specified rate and temperature on a test panel coated with sample grease.

3. Precision pressure gauge to show spraying pressure.

4. Stainless steel size: 152.4 x 50.75 x 6.35mm

5. Stainless steel mould: 203.2 x 76.2 x 11.11mm

6. Stainless steel spray nozzle, nozzle size: Φ3.18mm

7.Valve near pressure gauge to adjust pressure: 40psi ±1psi

8.Temperature controller accuracy: ±0.2℃

9.Magnetic pump cools medium, circulation tube with heat insulation sleeve

10.Digital display timer, control spary time

Technical specification

1.    Heating mode: Electric heating tube
2.  Timing mode: Digital display timer
3.   Refrigeration mode: Compressor refrigeration
4.   Temperature control mode: Digital display PID temperature controller
5.   Working temperature: 38±0.2℃
6.   Working water pressure: 40psi±1psi
7. Water pressure control: Valve adjust
8.  Spary mode: Nozzle
9.  Power supply: AC 220V, 50Hz

1.We are a gold supplier on Alibaba platform. If you want to purchase our products but worry about the quality or other issues, you can place order on Alibaba with us. You’ll get up to USD7,000.00 Alibaba Trade Assurance to protect your payments.

2.You'll get one year warranty about our products.

3.We'll provide operating videos to you and give you continuous technology support.

4.We'll test the instruments before delivery to ensure their quality .

Changsha Friend Experimental Analysis Instrument Co., Ltd is a leading brand of petroleum product analysis apparatus field in China. As a professional manufacturers of petroleum testing equipment, we are an active member in standards organizations and lead standard development to guarantee that the methods meet customer requirements of precision and ease of use, which is why Friend Instrument Company is a leading producer and supplier of petroleum and petrochemical instrumentation in China