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Fluke 741B Documenting Process Calibrator

฿205960.00
Includes: Fluke 741B Documenting Process Calibrator; BC7217 battery charger; BP7217
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  • หมวดหมู่ : Process Tools
  • รหัสสินค้า : 006736

รายละเอียดสินค้า Fluke 741B Documenting Process Calibrator

 

SpecificationsProduct reviews
Measurement Accuracy
Voltage DC
110.000 mV 0.025%+0.015% *
1.10000 V 0.025%+0.005% *
11.0000 V 0.025%+0.005% *
110.000 V 0.05%+0.005% *
300.00 V 0.05%+0.005% *
Voltage AC
20 to 40 Hz 2% + 10
40 to 500 Hz 0.5% + 5
500 to 1 kHz 2% + 10
1 kHz to 5 kHz 10% + 20
Ranges: 1.1000, 11.000, 110.00, 300V
Current DC
30.000 mA 0.01% + 0.015% *
110.00 mA 0.01% + 0.015% *
Resistance
11.000 Ω 0.05% + 50 mΩ
110.00 Ω 0.05% + 50 mΩ
1.1000 kΩ 0.05% + 500 mΩ
11.000 kΩ 0.1% + 10 Ω
Frequency
1.00 to 109.99 Hz 0.05 Hz
110.0 to 1099.9 Hz 0.5 Hz
1.100 to 10.999 kHz 5 Hz
11.00 to 50.00 kHz 50 Hz
Pressure
Accuracy from 0.025% of range using any of 29 pressure modules.
  (for detailed specifications refer to pressure modules in options and accessories) 
Modules available for differential, gage, vacuum, absolute, dual and high pressure.
Note * (% of reading + % of full scale)
Source Accuracy
Voltage DC
110.000 mV 0.01%+0.005% *
1.10000 V 0.01%+0.005% *
15.0000 V 0.01%+0.005% *
Current DC
22.000 mA (Source) 0.01%+ 0.015% *
22.000 mA (Simulate) 0.02% + 0.03% *
Resistance
11.000 Ω 0.01% + 20 mΩ
110.00 Ω 0.01% + 40 mΩ
1.1000 kΩ 0.02% + 500 mΩ
11.000 kΩ 0.03% + 5Ω
Frequency
0.00 to 10.99 Hz 0.01 Hz
11.00 to 109.99 Hz 0.1 Hz
110.0 to 1099.9 Hz 0.1 Hz
1100 to 21999 Hz 2 Hz
22.000 to 50.000 kHz 5 Hz
Note * (% of reading + % of full scale)
RTDs and Thermocouples
Measure Accuracy:
10 Ω Cu (427): 2 °C
100 Ω Pt (3916): 0.3 °C
100 Ω Pt (3926): 0.3 °C
100 Ω Pt (385): 0.3 °C
200 Ω Pt (385): 0.3 °C
500 Ω Pt (385): 0.3 °C
1000 Ω Pt (385): 0.3 °C
120 Ω Ni (672): 0.3 °C
note: For 2-and 3-wire measurement, add 0.4 °C
E: 0.3 °C
N: 0.5 °C
J: 0.3 °C
L: 0.3 °C
K: 0.3 °C
T: 0.3 °C
U: 0.3 °C
B: 0.9 °C
R: 1.0 °C
S: 0.9 °C
C: 0.6 °C
note: Accuracy with external cold junction, for internal junction add 0.2°C
Source Accuracy:
10 Ω Cu (427): 1 °C
100 Ω Pt (3916): 0.1 °C
100 Ω Pt (3926): 0.1 °C
100 Ω Pt (385): 0.1 °C
200 Ω Pt (385): 0.1 °C
500 Ω Pt (385): 0.1 °C
1000 Ω Pt (385): 0.1 °C
120 Ω Ni (672): 0.1 °C
note: For 2-and 3-wire simulation, add 0.4 °C
E: 0.2 °C
N: 0.3 °C
J: 0.2 °C
L: 0.2 °C
K: 0.3 °C
T: 0.3 °C
U: 0.3 °C
B: 0.8 °C
R: 0.9 °C
S: 0.9 °C
C: 0.6 °C
note: Accuracy with external cold junction, for internal junction add 0.2 °C
Specifications
Ramp Functions
Source functions: Voltage, current, resistance, frequency, temperature
Rate: 4 steps/second
Trip detect: Continuity or voltage (continuity detection not available when sourcing current)
Loop Power Function
Voltage: Selectable, 24 V or 28 V
Accuracy: 5%
Maximum current: 22 mA, short circuit protected
Maximum input voltage: 30 V DC
Step Functions
Source Functions Voltage, current, resistance, frequency, temperature
Manual Step Selectable step, change with arrow buttons
Autostep Fully programmable for function, start delay, stepvalue, time per step, repeat
Environmental Specifications
Operating Temperature -10 °C to +50 °C 
-20 °C to +50 °C *
Storage Temperature -20 °C to +60 °C
Dust/water resistance Meets IP52, IEC 529
Operating Altitude 2800 m
Note * Except frequency and AC
Safety Specifications
Agency Approvals CAN/CSA C22.2 No 1010.1-92, ASNI/ISA S82.01-1994, UL3111, and EN610-1:1993
Mechanical & General Specifications
Size 130 x 236 x 61 mm
Weight 1.4 kg
Batteries
NiCd: 7.2V, 1.7 Ah
Battery Life ~8 hours typical
Battery Replacement Via snap-shut door without opening calibrator; no tools required
Side port connections Pressure module connector 
Connection for optional battery eliminator
Data storage capacity 1 day of calibration results
90 day specifications The standard specification intervals for the 741B is 1 and 2 years. 
Typical 90 day measurement and source accuracy can be estimated by dividing the one year "% of reading" or "%of output" specifications by 2. 
Floor specifications, expressed as "% of full scale" or "counts" or "ohms" remain constant.

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เปิดเว็บเมื่อ : 15/10/2552
ปรับปรุงเว็บเมื่อ : 04/11/2569
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