Topcon A2677 manual Polmac Broadacre, Orion Broadacre, Pressure Transducer

	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