Product:
W.L. Walker Sample Heater
Voltage Options:
Available in 12 V DC and 115 V AC.
Tube Type:
Designed for short cone tubes as specified in API Manual of Petroleum Measurement Chapter 10.4.
Construction:
All parts are cast aluminum for durability and long life in field conditions.
Power Consumption (12 V):
Draws approximately 4 amperes.
Controls (12 V Unit):
Three-position switch: Manual ON, OFF, and Thermoswitch ON.
Heating System:
Internal thermoswitch allows rapid heating and maintains constant temperature.
Accuracy Note:
Controlled heating prevents excess heat from vaporizing moisture, which could affect sediment and water readings.
High Temperature Operation:
Manual ON setting is recommended for higher temperature requirements such as high wax content samples.
Controls (115 V Unit):
Equipped with a simple ON/OFF switch and does not include thermostat control.