Topcon A2677 manual Polmac Broadacre, Orion Broadacre, Pressure Transducer

Models: A2677

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X20 Sprayer Reference Manual

 

 

 

Polmac (Broadacre)

 

 

 

 

3 Wire Flow Sensor

 

 

Flow Rate

 

20-200 l/min

Calibration

 

Approximately 630 pulse/l

Accuracy

 

+/- 1% when flow is 10-100 l/min

 

 

+/- 3% when flow is 100-200 l/min

Bone

 

25 mm

Orion (Broadacre)

 

 

 

3 Wire Flow Sensor

 

 

Flow Rate

 

10-200 l/min

Calibration

 

Approximately 300 pulse/l

Accuracy

 

+/- 0.5% when flow is 10-200 l/min

 

 

 

Bone

 

25 mm

Maximum Contact

 

300 milli-amps

Current

 

 

Pressure Transducer

 

 

 

VDO type 360 710 V

 

 

ariable resistance sender

 

 

fitted with gauge saver

 

 

0kpa Pressure

 

8-11 Ohms

500 kpa Pressure

 

Approximately 180 Ohms

A2677 Rev 1.5

14-3

Page 205
Image 205
Topcon A2677 manual Polmac Broadacre, Orion Broadacre, Pressure Transducer