雷竞技appFluke 743 b multi-function calibrator process certification

Has been discontinued

The main features

Use 743 b, which can realize flexible calibration scheme, easy to use.Like all fluke tools, 743 b, very solid, reliable, bears hardships and stands hard work is a good helper.Have 743 b, the equivalent of several powerful tools you have - your work efficiency unprecedented:

Measure the volt, ma, platinum resistance (RTD), thermocouple, frequency and ohm, to test the sensor, transmitter, and other instruments
Output volts/simulation, ma, thermocouple, RTD, frequency, ohm, and pressure, can be calibrated transducer
Provide transmitter loop power supply at the same time, the measurement of mA
Reference 29 pressure module index, index of conventional: 0.025% * range
A compact, solid, reliable tool can measure and output signal at the same time
Create and run to meet international quality standards As found (calibration) before the adjustment/As left (adjusted calibration) program.Record the calibration results and archived
Rich functions: automatic step, custom units, the user input value function, point and two point limit switch, prescribing type differential pressure flow testing, programmable delay measurement function and so on
Easy to use
Three years warranty
Bright white display, can display output at the same time and measuring parameters.
Multilingual interface
Using fast pulse of 1 ms RTD test fast pulse transducer and PLC
Standard configuration includes DPC/TRACK presentation software.With a variety of popular process management (asset management) software compatibility.

Manual + resource

This product has been discontinued or reclassified

Produc雷竞技appts overview: Fluke 743 b multi-function calibrator process certification

"Do more with less,"

As a strong handheld instruments, which can realize the function of the instrument more - 743 b output, simulation, and measure the pressure, temperature and electrical signals.743 b document processing function, which can automatically generate calibration procedures and capture data.Of course, it is completely meet such as ISO 9000, the FDA, EPA and OSHA standards and norms of strict requirements.743 b with a PC interface, you can download the use software to create programs, list and instruction, upload data for printing, archiving and analysis.With its extension storage, 743 b, can save the calibration results and the procedure of the week.

Produc雷竞技appt specifications: Fluke 743 b multi-function calibrator process certification

Accuracy of measurement

Dc voltage

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% *

Ac voltage

20 and 40 Hz	2% + 10
40 to 500 Hz	0.5% + 5
500 to 1 kHz	2% + 10
1 kHz to 5 kHz	10% + 20
Range:	1.1000, 11.000, 110.00, 300 v

Dc current

30.000 mA	0.01% + 0.015% *
110.00 mA	0.01% + 0.015% *

resistance

11.000 Ω	0.05% + 50 m Ω
110.00 Ω	0.05% + 50 m Ω
1.1000 k Ω	0.05% + 500 m Ω
11.000 k Ω	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

The accuracy of	Reference 29 pressure module index, index of conventional: 0.025% * range
	(please refer to detailed technical index options and accessories parts of pressure module)
	Can provide difference, gage pressure, vacuum, absolute pressure, double pressure and high pressure module

note

*	(+ % % readings full)

Accuracy of the output

Dc voltage

110.000 mV	0.01% + 0.005% *
1.10000 V	0.01% + 0.005% *
15.0000 V	0.01% + 0.005% *

Dc current

22.000 mA (output)	0.01% + 0.015% *
22.000 mA (simulation)	0.02% + 0.03% *

resistance

11.000 Ω	0.01% + 20 m Ω
110.00 Ω	0.01% + 40 m Ω
1.1000 k Ω	0.02% + 500 m Ω
11.000 k Ω	0.03% + 5 Ω

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
From 1100 to 21999 Hz	2 Hz
22.000 to 50.000 kHz	5 Hz

note

*	(+ % % readings full)

RTD and thermocouple

Measurement 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 line 2 and line 3 measurement, increase of 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 index for the use of external cold end when accuracy, increase of 0.2 ° C when using internal nodes

Output 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 line 2 and line 3 simulation way, increase of 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 index for the use of external cold end when accuracy, increase of 0.2 ° C when using internal nodes

Technical indicators

Data record function

Measurement functions:	Voltage, current, resistance, frequency, temperature
Reading rate:	1, 2, 5, 10, 20, 30, or 60 readings/min
The biggest record length:	8000 readings (in 30 or 60 / minute reading rate for 7980)

Oblique wave signal

Output function:	Voltage, current, resistance, frequency, temperature
Rate:	Step 4 per second
Trigger detection:	On and off or voltage (at the output current is not available to break detection)

Circuit power

Voltage:	Optional, 28 V or 24 V
Accuracy:	5%
Maximum current:	22 mA, short circuit protection
Maximum input voltage:	30 V DC

Step signal

Output function	Voltage, current, resistance, frequency, temperature
The manual step by step	Step length is adjustable, using the arrow keys to adjust
Automatic step by step	Fully programmable function, startup delay, step value, duration of each step and repeat

Environmental parameters

Working temperature

	- 10 ° C to + 50 ° C
	- 20 ° C to + 50 ° C *

Storage temperature

- 20 ° C to + 60 ° C

Dust/waterproof

Meet the IP52, IEC 529

Run the altitude

2800 m

note

*	Except the frequency and communication function

Security technology parameters

Accredited institution

CAN/CSA C22.2 No 1010.1 92, ASNI/ISA S82.01-1994, UL3111, and EN610 - "93

Machinery and general parameters

size

130 x 236 x 61 mm

The weight of the

1.4 kg

The battery

Nickel cadmium (NiCd) battery:

7.2 V, 1.7 Ah

Battery life

~ 8 hours, typical values

Battery replacement

Through the buckle jewels battery cover, without opening the calibrator, without tools

Lateral connection

	Pressure module interface
	The RS - 232 communication port, can connect the PC interface cable
	Ac/dc rectifier interface

Data record function

The calibration results 1 week

90 days technical indicators

	743 b standard technical indicators for between 1 and 2 years
	A typical 90 days and output measurement accuracy index to estimate as follows
	A year reading "%" or "output" % technical indicators divided by 2
	Basic technical indexes, which can be expressed as "% full or"
	The "word" or "ohms" as constants