Aeration Unit
19 เมษายน 2566
ผู้ชม 441 ผู้ชม
DESCRIPTION
The Armfield Aeration Unit comprises an open tank equipped with a propeller stirrer. Air is supplied via a compressed air line through a pressure regulator valve, and through a flow meter to a diffuser positioned within the tank.
A variety of diffusers are included. The dissolved oxygen content of the water in the tank is measured by means of a dissolved oxygen probe, which includes direct reading of water temperature.
Mounted on the base is the clear 27-litre acrylic water tank. On the front of the tank is a depth scale and at the base a drainage tap.
The digital stirrer control includes speed and torque measurements. This is supported by a metal bar. Sparger tube, treble airstone and single airstone may be separately attached to the aerator tube. Variable-speed adjustment of the stirrer paddle provides different levels of turbulence in the tank.
TECHNICAL SPECIFICATIONS
Open tank: 27 litre
Diffusers: 3 (sparger, treble stone and single stone)
Flowmeter range: 0 -10L/min
Oxygen/temperature meter ranges:
– 5 to 199% DO
– 5 to 25.0% DO
– 5 to 19.99mg/L
– 10 to 105oC
Length of oxygen probe: 300m
FEATURES & BENEFITS
- Electronic flow sensor
- Dissolved oxygen (DO) meter with water temperature measurement
