291 TPI (Test Products Int), 291 Datasheet - Page 18
Specifications of 291
Includes
Battery, Case, Test Leads
Style
Clamp
Display Digits
3.75
Display Type
LCD
Display Count
4000
Function
Voltage, Current, Resistance
Functions, Extra
Continuity
Features
Hold
Ranging
Manual
Response
Average
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
291-H36AB
Manufacturer:
WAK
Quantity:
4 909
Part Number:
29102C
Manufacturer:
MURATA/村田
Quantity:
20 000
Part Number:
29103C
Manufacturer:
MURATA/村田
Quantity:
20 000
Part Number:
29104C
Manufacturer:
MURATA/村田
Quantity:
20 000
Part Number:
29105C
Manufacturer:
MURATA/村田
Quantity:
20 000
Company:
Part Number:
2911-0033
Manufacturer:
MOLEX
Quantity:
930
Company:
Part Number:
2911-0042
Manufacturer:
N/A
Quantity:
42 425
Company:
Part Number:
2911-0042
Manufacturer:
SMD
Quantity:
35 000
18
Application Notes (Resistance)
When measuring resistance of a motor, make
sure the power is disconnected prior to testing.
Set up meter following steps under
“Measurement Procedure” on page 19, and
proceed with the following:
•
•
Connect the red test lead to one power
Connect the red test lead to the frame of
input line of the motor and the black test
lead to the other power input line of the
motor. In most applications if the reading
is OFL, the motor winding is open.
the motor and the black test lead to the
winding. In most applications if a reading
of 0 Ohms is displayed, the winding is
shorted to the motor frame (ground).