724 Temperature Calibrators


Built for the masters of temperature.
 

The new Fluke 724: everything you need to troubleshoot and calibrate temperature.

Now you can carry one tool to expertly test all the temperature sensors and transmitters in your plant.

The Fluke 724 is the master’s answer to temperature calibration. The Fluke 724 can measure and source 10 thermocouple types and 7 RTD types, plus volts and ohms.

It even handles high-speed pulsed RTD circuits and provides loop power. The dual line measure/source display lets you source temperature and view loop current at the same time. And with its simple, “no menus” controls, the Fluke 724 is easy to operate, too.

 
 제품 사양
 Summary Specifications (18ºC to 28ºC for one year) *
Voltage (max load, 1 mA)

 0 to 100 mV: Resolution: 0.01 mV  Accuracy:.02% Rdg + 2 LSD

 0 to 10V (source):
Resolution: 0.001V Accuracy:.02% Rdg + 2 LSD

 0 to 30V (measure):
 Resolution: 0.001V Accuracy:.02% Rdg + 2 LSD

mA (max load, 1000W)

 0 to 24 mA: Resolution:0.001 mA Accuracy: .02% Rdg + 2 LSD

mV (TC terminals)

-10.00 mV to +75.00 mV: Resolution:.01 mV Accuracy: .025% Rdg+1 LSD

Resistance

 0to3200 (measure):Resolution: 0.01Ω to 0.1Ω Accuracy: 0.10Ω to 1.0Ω

 15
to 3200 (source):Resolution:0.01Ω to 0.1Ω Accuracy: 0.10Ω to 1.0ΩW

Loop Supply  24V dc: Resolution: N/A Accuracy: 10%
*Temperature coefficient, -10°C to 18°C, 28°C to 55°C,±.005% of range per °C.
 Thermocouple Accuracy Specifications (measure or source) *
J

 -200 to 0: Accuracy: 1.0℃

 0 to 1200
: Accuracy: 0.7℃

K

 -200 to 0: Accuracy: 1.2℃

 0 to 1370: Accuracy: 0.8℃

T

 -200 to 0: Accuracy: 1.0℃

 0 to 400 Accuracy: 0.8ºC

E

 -200 to 0: Accuracy: 0.9℃

 0 to 950: Accuracy: 0.7℃

R

 -20 to 0: Accuracy: 2.5℃

 0 to 500: Accuracy: 1.8℃

 500 to 1750: Accuracy: 1.4℃

S

 -20 to 0: Accuracy: 2.5℃

 0 to 500: Accuracy: 1.8℃

 500 to 1750: Accuracy: 1.5℃

B

 600 to 800: Accuracy: 2.2℃

 800 to 1000: Accuracy: 1.8℃

 1000 to 1800: Accuracy: 1.4℃

L

 -200 to 0: Accuracy: 0.85℃

 0 to 900: Accuracy:0.7℃

U

 -200 to 0: Accuracy: 1.1℃

 0 to 400: Accuracy: 0.75℃

N

 -200 to 0: Accuracy: 1.5ºC

 0 to 1300: Accuracy: 0.9℃

*(Accuracy specifications include 0.2 cold junction uncertainty)
 Thermocouple Resolution
J, K, T, E, L, N, U  0.1℃, 0.1℉
B, R, S  1℃, 1ºF
 RTD Ranges and Accuracy Specifications *

Ni 120

 -80 to 260: Measure: 0.2℃ Source: 0.2℃

Pt 100 - 385  -200 to 800: Measure: 0.33℃ Source: 0.33℃
Pt 100 - 3926  -200 to 630: Measure: 0.3℃ Source: 0.3℃
Pt 100 - 3916
(JIS)
 -200 to 630: Measure: 0.3℃ Source: 0.3℃
Pt 200 - 385  -200 to 250: Measure: 0.2℃ Source: 0.2℃

 250
to 630: Measure: 0.8℃ Accuracy: 0.8℃ 
Pt 500 - 385  -200 to 500: Measure: 0.3℃ Source: 0.3℃

 500
to 630: Measure: 0.4℃ Accuracy: 0.4℃ 
Pt 1000-385

 -200 to 100 Measure: 0.2℃ Source: 0.2℃

 100
to 630 Measure: 0.3℃ Source: 0.2℃

*Note: Measure (4 wire)
 RTD Resolution

RTD

 0.1℃, 0.1℉
 General Specifications
Maximum voltage  30V
Storage Temperature  -20℃ to 71℃
Operating Temperature  -10℃ to 55℃
Relative Humidity  90% (10℃ to 30℃); 75% (30℃ to 40℃);
 45% (40℃ to 50℃); 35% (50℃ to 55℃)
Vibration  Random, 2g, 5-500 Hz
Safety  CSA C22.2 No. 1010.1:1992
EMC  EN50082-1:1992 and EN55022:1994 Class B
Size  96 x 200 x 47 mm (3.8 x 7.9 x 1.9 inches)
Weight  650g (23oz)
Battery  Four AA alkaline batteries. Battery life: 25 hours typical
Warranty  Three years

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