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Fluke Process Calibration Instruments

 
Model 724 Temperature Calibrator - Specifications  
 
 
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 0W to 3200W (measure):
Resolution: 0.01W to 0.1W
Accuracy: 0.10W to 1.0W

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

Loop Supply 24V dc:
Resolution: N/A
Accuracy: 10%
 
Note*Temperature coefficient, -10°C to 18°C, 28°C to 55°C,±.005% of range per °C.
 
 
Thermocouple Accuracy
J -200 to 0ºC:
Accuracy: 1.0ºC
0 to 1200ºC:
Accuracy: 0.7ºC
 
K -200 to 0ºC:
Accuracy: 1.2ºC
0 to 1370ºC:
Accuracy: 0.8ºC
 
T -200 to 0ºC:
Accuracy: 1.0ºC
0 to 400ºC:
Accuracy: 0.8ºC
 
E -200 to 0ºC:
Accuracy: 0.9ºC
0 to 950ºC:
Accuracy: 0.7ºC
 
R -20 to 0ºC:
Accuracy: 2.5ºC
0 to 500ºC:
Accuracy: 1.8ºC
500 to 1750ºC:
Accuracy: 1.4ºC
S -20 to 0ºC:
Accuracy: 2.5ºC
0 to 500ºC:
Accuracy: 1.8ºC
500 to 1750ºC:
Accuracy: 1.5ºC
B 600 to 800ºC:
Accuracy: 2.2ºC
800 to 1000ºC:
Accuracy: 1.8ºC
1000 to 1800ºC:
Accuracy: 1.4ºC
L -200 to 0ºC:
Accuracy: 0.85ºC
0 to 900ºC:
Accuracy:0.7ºC
 
U -200 to 0ºC:
Accuracy: 1.1ºC
0 to 400ºC:
Accuracy: 0.75ºC
 
N -200 to 0ºC:
Accuracy: 1.5ºC
0 to 1300ºC:
Accuracy: 0.9ºC
 
 
Note*(Accuracy specifications include 0.2°C cold junction uncertainty).
 
 
Thermocouple Resolution
J, K, T, E, L, N, U 0.1ºC, 0.1ºF
B, R, S 1ºC, 1ºF
 
 
RTD Ranges and Accuracy
Type Range Measure Source
Ni 120 -80ºC to 260ºC 0.2ºC 0.2ºC
Pt 100 - 385 -200ºC to 800ºC 0.33ºC 0.33ºC
Pt 100 - 3926 -200ºC to 630ºC 0.3ºC 0.3ºC
Pt 100 - 3916 (JIS) -200ºC to 630ºC 0.3ºC 0.3ºC
Pt 200 - 385 -200ºC to 250ºC  0.2ºC  0.2ºC
250ºC to 630ºC 0.8ºC 0.8ºC
Pt 500 - 385 -200ºC to 500ºC 0.3ºC 0.3ºC
500ºC to 630ºC 0.4ºC 0.4ºC
Pt 1000-385 -200ºC to 100ºC 0.2ºC 0.2ºC
100ºC to 630ºC 0.3ºC 0.3ºC
 
*Note: Measure (4 wire)
 
 
RTD Resolution
RTD 0.1ºC, 0.1ºF
 
 
General Specifications
Maximum voltage 30V
Storage Temperature -20ºC to 71ºC
Operating Temperature -10ºC to 55ºC
Relative Humidity 90% (10ºC to 30ºC); 75% (30ºC to 40ºC);
45% (40ºC to 50ºC); 35% (50ºC to 55ºC)
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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Leda Electronics Pty. Ltd.
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