The Riken Keiki GD-F4-AA is a detector head with direct connect sensor, for use in Oxygen monitoring applications.
It features a range of 0-25% volume as well as having options for 0-50% volume. The GD-F3-AA is designed to be connected to the RM-5000 or RM-6000 monitor panels.
It has a compact & light weight design, splash-proof construction and is intrinsically safe with a Zener barrier.
GD-F4A-A is designed for use with and pump in an aspirated system.
|
Sampling method |
Suction type |
|
Principle of detection |
Membrane Type Galvanic Cell Method |
|
Detection range |
0 to 25.0 vol% |
|
Explosion protected construction |
Intrinsic safety |
|
Explosion-proof class |
Japan Ex : Ex ia ⅡC T4 X (with zener barrier used) |
|
Approvals |
Japan Ex |
|
Dimensions |
Approx. 140 (W) x 175 (H) x 86(D) mm [GD-F4A-A] |
|
Weight |
Approx. 1.7 kg (General spec.)[GD-F4A-SC-A] |
|
Operating temperature range |
-10 ℃ to +40 ℃ (no sudden changes) |
|
Operating humidity range |
0 to 95 %RH (no condensation) |
We are able to provide products and advice usually within short timescales. For product advice, servicing and enquiries, please contact our experienced team: