Robinson Model 890A Hazardous Area Certified, Non-Heated Centrifuge, AC
Hazardous Area Centrifuges Class 1, Division 2, Group D (NEC and CEC)
The Robinson Hazardous Area Centrifuges are designed to safely operate in hazardous areas that are deemed Class 1, Division 2, Group D. The centrifuges use an air-driven motor and explosion-proof switches eliminating the chance of electrical spark and potential accidents. Used for determining sediment and water (S&W) content of crude oil, the centrifuges are available in both heated and non-heated models.
Centrifuge Features:
- Solid-cast aluminum housing withstands harsh field conditions.
- Pressure regulator control with an “off” position for a slow, smooth start, and speed control.
- Non-lubricated air motor eliminates the need for oil, service and maintenance.
- Spring-loaded lid-latch holds lid closed during operation.
- Lid access hole allows operator to check centrifuge RPMs with a handheld tachometer while lid is closed.
- Built-in sample heater offers convenience and saves space by eliminating the need for a separate heater. Heats up to four (4) samples. Available on heated models only.
- Explosion proof factory sealed heater switches prevent ignition of external, flammable atmospheres in hazardous locations. Available on heated models only.
SpecificationModel | 890A |
Voltage | 115vAC 50/60Hz |
Heated | No |
Tube | 100ml Short Cone Sample Tube |
Revolving Head | 4-Place |
Heated | No |
Length (in) | 21 |
Width (in) | 20 |
Height (in) | 11.5 |
Weight (lb) | 58 |