270 TPI (Test Products Int), 270 Datasheet - Page 7
Specifications of 270
Includes
Battery, Case, Temperature Probe, Test Leads
Style
Clamp
Display Digits
3.75
Display Type
LCD, Bar Graph
Display Count
4000
Function
Voltage, Current, Resistance, Capacitance, Temperature, Frequency
Functions, Extra
Continuity, Diode Test
Features
Auto Off, Hold, Min/Max, Sleep
Ranging
Auto/Manual
Response
Average
Lead Free Status / RoHS Status
Vendor undefined / Vendor undefined
Other names
290-1421
TPI 270
TPI270
TPI 270
TPI270
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
270-340-0252
Manufacturer:
IR
Quantity:
387
Company:
Part Number:
270-340-0402
Manufacturer:
SEMIKRON
Quantity:
23
2. Product Applications
Perform the following tests and/or measurements with
the 270 and the appropriate function:
HVAC/R
DCmV
ACA
ACV
ACV or DCV • Control circuit voltage.
DC m A
OHMS
OHMS
CAP
ACA
Hz
TEMP
ALL
ELECTRICAL
ACV
ACA
OHMS
DCV
ACA
ELECTRONIC
ACV
ACA
OHMS
• Thermocouples in furnaces.
• Heat anticipator current in thermostats.
• Line voltage.
• Flame safegaurd control current.
• Compressor winding resistance.
• Continuity of wiring.
• Motor start and run capacitors.
• Motor and compressor start up current.
• Frequency on controls and line voltage.
• Air duct temperatures.
• Bar graph to indicate rapid fluctuations.
• Measure line voltage.
• Measure line current.
• Continuity of circuit breakers.
• Voltage of direct drive DC motors.
• Start up current of motors, relays,
• Measure power supply voltage.
• Measure power supply current.
• Continuity of circuit breakers and fuses.
contactors and transformers.
7