RVD
1 kW
Hi,
Is there a way to calibrate a cycleanalyst with a turnigy watt meter?
I have a $25 turnigy watt meter (http://www.hobbyking.com/hobbyking/store/uh_viewitem.asp?idproduct=10080) and also a cycleanalyst.
My setup is a lyen 12 fet sensored controller, crystalyte HS 3540 rear, 48v 20ah lifepo4. My rshunt value in the cycleanalyst is set to 2.4.
On my commute this morning, according to my CA, i used up 10.81ah, 565.98 watt hours, 33.0 wh/mile.
According to my turnigy watt meter, i used up 12.5ah, 630 watt hours.
distance is 16 miles and i usually ride WOT as much as i can (limited to 30amps).
Does this mean that I need to reduce the rshunt value on my CA? is the watt meter accurate?
Is there a way to calibrate a cycleanalyst with a turnigy watt meter?
I have a $25 turnigy watt meter (http://www.hobbyking.com/hobbyking/store/uh_viewitem.asp?idproduct=10080) and also a cycleanalyst.
My setup is a lyen 12 fet sensored controller, crystalyte HS 3540 rear, 48v 20ah lifepo4. My rshunt value in the cycleanalyst is set to 2.4.
On my commute this morning, according to my CA, i used up 10.81ah, 565.98 watt hours, 33.0 wh/mile.
According to my turnigy watt meter, i used up 12.5ah, 630 watt hours.
distance is 16 miles and i usually ride WOT as much as i can (limited to 30amps).
Does this mean that I need to reduce the rshunt value on my CA? is the watt meter accurate?