FLUKE 771 Fluke 771 过程钳形表 (100mA)

mA: 0 to 20.99 mA /0.2% +2 counts

21.0 mA to 100.0 mA / 1% + 5 counts

Diameter conductor: 0.177” or 4.5 mm max

IP Rating:IP 40

Size:59 x 38 x 212 mm, (2.32 x 1.5 x 8.35 in.)

Weight: 260G, (9.1 oz.)

Included: Soft Carrying Case, Users Manual

Detail
 

The 771 mA Clamp Meter features:

  • Best in class 0.2 % accuracy
  • 0.01 mA resolution and sensitivity
  • Measure 4 to 20 mA signals without ”breaking the loop”
  • Measure mA signals for PLC and control system analog I/O
  • Dual backlit display with both mA measurement and percent of 4 to 20 mA span
  • Measurement Spotlight illuminates hard to see wires in dark enclosures
  • Detachable clamp with extension cable for measurements in tight locations
  • Measure 10 to 50 mA signals in older control systems using the 99.9 mA range
  • Automatically change the 4 to 20 mA output for remote testing
  • Power saving features, auto-off, backlight timeout extend battery life
  • Hold function captures and displays changing measurements


What’s the difference between the 77X models?

.

Fluke-771

Fluke-772

Fluke-773

.

Non-contact mA loop measurement

Integrated mA loop troubleshooting

Advanced process troubleshooting

mA measure, jaw
mA measure, in circuit . 
Loop power  .
mA source .
DCV measure . .
DCV source . .
mA scaled output . .
mA in / out . .
 
   

Specifications

Diameter of measurable conductor 0.177” or 4.5 mm max
Operating temperature -10 to 50 ºC
Storage Temperature -25 to 60ºC
Operating Humidity < 90% @ <30 c="" 75="" 30="" to="" 55="" c="" td="">
Operating Altitude 0 to 2000 m
IP Rating IP 40
Size 59 x 38 x 212 mm, (2.32 x 1.5 x 8.35 in.)
Weight 260G, (9.1 oz.)
Vibration Random 2 g, 5 to 500 Hz
Shock 1 meter drop test (except the jaw)
EMI/RFI Meets EN61326-1
Note: For current measurement w/ JAW, add 1mA to specification for EMC field strengths of 1V/m up to 3V/m.
Temperature Coefficient 0.01% ºC
(<18? or > 28?)
Power, battery life (2) AA 1.5 V Alkaline, IEC LR6, 40 hours typical
Warranty  
mA measurement (Measured by clamp) Resolution and Range:      0 to 20.99 mA
Accuracy:                         0.2% +2 counts
Resolution and Range:      21.0 mA to 100.0 mA
Accuracy:                         1% + 5 counts
 
   
  • 质量承诺
  • 正品保修
  • 送货到家
  • 交易简单化