For determining the viscosity of oils and waxy fuel oils as a time of flow in seconds. The No.1 Viscometer, is for oils having flow times in 30-2000 seconds range.
The apparatus consists of silver plated oil cup provided with a cover. The oil cup has a precise stainless steel jet which can be closed by silver plated metal ball valve. A cylindrical copper water bath is fitted with a heating tube and a drain cock. The bath is mounted on a stand with levelling screws. Complete with a spirit level, a collar for thermometer, a stirrer with insulated handle and a 50 ml. Flask. HS10.15
Same as HF56.30 but the side tube is replaced with a heating element. A variable auto transformer is also provided.
Suitable for operation on 220 volts, 50 Hz, single phase supply.
This Viscometer is for oils whose flow time exceeds 2000 seconds and is suitable for use at temperatures upto 260°C. The apparatus has a silver plated brass cup with a cover and its base is prolonged as a brass tube. A cylidrical copper water bath which is fitted with two heating tubes and a drain cock is mounted on a stand withlevelling screws. Supplied complete with a circular spirit level, a clip for thermometer, a stirrer with insulated handle and a 50 ml.Flask.
Same as HF56.40 but the side tube is replaced by a heating element. It is provided with a variable auto transformer and is suitable for operation on 20V, 50Hz, single phase supply.
HF56.50.1 IP 8C 0° – 44°C.
HF56.50.2 IP 9C 37.8°C – 82°C.
HF56.50.3 IP 10C 76°C – 122°C.
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