Differential ventilation controller
AVC300
The AVC300 utilises ambient temperature and humidity as well as crop temperature probes to control the ventilation fans in a grain store. Set points allow you to control how dry the air should be, as well as set the temperature you would like the crop cooled down to.
Based on these settings, the AVC will bring on an off the ventilation fans when the conditions are right.
| Feature | HTM200 | HTM300 | LVC300 | AVC300 | Storecheck | WTM-2 |
|---|---|---|---|---|---|---|
| Remote Connection | ✗ | ✗ | ✗ | ✗ | ✗ | ✓ |
| Reads Wired Temperature Probes | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ |
| Reads Wireless Temperature Probes | ✗ | ✓ | ✗ | ✓ | ✓ | ✓ |
| Reads Ambient Temperature | ✗ | ✗ | ✓ | ✓ | ✓ | ✓ |
| Reads Ambient Humidity | ✗ | ✗ | ✗ | ✓ | ✓ | ✓ |
| Read upto 4 crop probes | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ |
| Reads >4 crop probes | ✗ | ✓ | ✗ | ✓ | ✓ | ✓ |
| Single Zone ventilation control | ✗ | ✗ | ✓ | ✓ | ✓ | ✓ |
| Multi Zone ventilation control | ✗ | ✗ | ✗ | ✗ | ✓ | ✓ |
| Temperature Logging | ✗ | ✓ | ✗ | ✗ | ✓ | ✓ |
| Customisable interface | ✗ | ✗ | ✗ | ✗ | ✓ | ✗ |
| Email temperature alarms | ✗ | ✗ | ✗ | ✗ | ✗ | ✓ |
| Email regular reports | ✗ | ✗ | ✗ | ✗ | ✗ | ✓ |
| Reads silo temperature cables | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ |
Example Systems
avc300
Ambient only
The AVC300 can be used with our range of wireless temperature probes.
avc300
Wireless system
Designed for semi-permanant sensing, the quad kit can be left in the store and daisy-chained back to the HTM200.
avc300
Multi store system
For small silos, the TBK33 has 3 temperature sensors at different points down its length which can be easily read by the HTM200.
Save Time
An automatic system minimises the time you need to spend managing the temperature in your store.
Save Money
Differential cooling saves energy as well as money by only running the ventilation fans when they will do the most good.
SUITABLE FOR SILOS / FLOOR STORES
As well as push in lance probes for floor stores the AVC300 can read our TBK temperature cables designed to hang inside silos and provide temperature readings from different heights in the silo.
Time Glock
The AVC300 also includes a real-time clock, allowing you to set the system to take advantage of off-peak power.