Growmaster Growcom

Single Zone computer based greenhouse system. Expandable to work with Growlink PC software.

 

Programing Switches LED status lights for:

Run Mode

Set Heating

Set Program Mode

Set Cooling

Run Reports

Set Ventilation

Calibrate Sensor Mode

Set Dehumidification

Set System Mode

Set Fogging

The Growcom unit provides for control of 2 sets of vents, four stages of cooling, one stage HAF air circulation, 2 stages of heating and one stage fogging.

Standard Sensors provided air air temperature sensor and photocell sensor. Humidity sensor is optional and is required for fogging and dehumidification functions.

 

Specifications

Temperature Accuracy

Temperature : +/- 1 deg. F

Optional Humidity Sensor

Humidity: +/- 2% RH

Digital readout

16 character, 2 line alphanumeric LCD

Programming

Front panel toggle switches

Output Switches

Center Off, Automatic and Manual

Lighted Status Indicators

High Intensity LED

Maximum Ventilation Stages

8 stages per set, 2 sets

Number of Cooling Stages

4 Stages

Number of Heating Stages

2 Stages

Air Circulation Stages

1 Stage, user adjustable

Number of dehumidification Cycles

2 cycles with optional humidity sensor

Fogging System Operations

Available with option humidity sensor

Time delay

User selectable: 2, 10, 30 sec. or 1.5, 2, 5 min.

Temperature Separation

User selectable: 1 to 8 deg. F

Temperature Differential

User selectable: 1 to 8 deg. F

Fahrenheit or Centigrade

User selectable

Temperature Setpoints

Separate Cooling, Heating and Ventilation

Available Modes

Day, Midday, Evening and Night, DIF capable

Enclosure

Weatherproof, clear cover, lockable

Voltage

24 VAC, low voltage

Physical Size

8.5" W X 10.5" H X 5.5" D

 


 

FUNCTIONAL COMPARISON SHEET

GROWMASTER GROCOM SERIES vs WADSWORTH STEP 50

FEATURES

Wadsworth Step 500

Micro-Grow Grocom

Manual override Switches

Yes
Yes

Front Panel Display

LED
LCD

Maximum Nuber of Controllable stages

one
one

Alphanumeric Display

Yes

Digital Programming

Yes

Microprocessor based controller

Yes

All Low Voltage, 24 VAC

Yes

Sealed Enclosure

Yes

Separate heating and cooling settings

Yes

Separate vent temperature settings

Yes

Day, Midday, Evening, Night Settings

Yes

Records a Ten Day History of all Sensors

Yes

Ability to Connect to IMB PC

Yes

Inputs

Wadsworth Step 500
Micro-Grow Procom

Temperature Input

Yes
Yes

Outside Temperature Input

Yes
Yes

Fahreneit or Centrigrade operation

Yes`

Humidity Input

Yes

Direct Weatherstation Overirdes

Yes

Solar radiation Input

Carbon Dioxide Input

Water Temperature Input

Outputs

Wadsworth Step 500
Micro-Grow Procom

Programmable Pulsed Ventilation Stages

Yes

Maximum Number of Pulsed Vent Stages

0
16

Maximum Number of Active Cooling Stages

5
4

Maximum Number of Active heating Stages

3
2

Air Circulation Stage

Yes
Yes

Fogging Control

Yes

Adjustable Air Circulation

Yes

Dehumification Control

Yes

Hot Water Mixing Valve Control

Carbon Dioxide Control

Shade / Energy Curtain Control

HID Crop Lighting Control

Programmable Alarm Outputs


 
AGROPONIC INDUSTRIES LTD.
908 RANCHVIEW CRES. NW., CALGARY, ALBERTA, CANADA, T3G1P9
ph (403)241-8234, fax (403)241-8234
Email agropon@agroponic.com, URL www.agroponic.com

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page updagted Nov. 26, 1999