Fluke

712B

Highly accurate, easy-to-use single function RTD temperature calibrator
712B
712B
712B
712B
  • Get up to 90 days payment terms from 500+ suppliers
  • Reselling discounts up to 40%!
Sign-Up
Send request for price
1
Payment methods:
Request a Quote and we will send you information on availability and price.

DC mA Measurement

Resolution
0-24 mA
Range
0.001 mA
Accuracy (% of reading + counts)
0.010% + 2 μA
Temperature coefficient
± (0.002% of reading + 0.002% of range) /°C ( < 18°C or >28°C)

General Specifications

Safety
IEC 61010-1, Max 30 V to earth, Pollution Degree 2
Relative humidity (% RH operating without condensation)
75% (30°C to 40°C)
Relative humidity (% RH operating without condensation)
Non condensing
IP Rating
IEC 60529: IP52
Electromagnetic environment
IEC 61326-1, Portable
Weight
515 g
Relative humidity (% RH operating without condensation)
90% (10°C to 30°C)
Operating altitude
2,000 m
Storage altitude
12,000 m
Operating temperature
-10°C to 50°C
Maximum voltage applied between any terminal and earth ground or between any two terminals
30 V
Size (H x W x L)
52.5 x 84 x 188.5 mm
Relative humidity (% RH operating without condensation)
45% (40°C to 50°C)
Drop text requirements
1 m
Power supply
4 AA NEDA 1.5A IEC LR6 batteries
Vibration requirements
MIL-T-28800E, Class 2
Storage temperature
-30°C to 60°C
Relative humidity (% RH operating without condensation)
(Without condensation)

Ohms Measurement

0.00 Ω to 400.00 Ω
0.015% + 0.05 Ω
400.0 Ω to 4000.0 Ω
Read accuracy is based on 4-wire input. For 3-wire ohm measurements, assuming all three leads are matched, add 0.05 Ω (0.00 Ω~400.00 Ω), 0.2 Ω (400.0 Ω~4000.0 Ω) to the specifications.
Temperature coefficient
±(0.002% of reading + 0.002% of range) / °C (< 18°C or > 28°C)
400.0 Ω to 4000.0 Ω
0.015% + 0.5 Ω
Ohms range
Accuracy (% of reading +counts)