![Fluke 712C [11/42] Safety information](/img/pdf.png)
Fluke 712C [11/42] Safety information
![Fluke 712C [11/42] Safety information](/views2/1437117/page11/bgb.png)
RTD Calibrator
Safety Information
3
Safety Information
A Warning identifies conditions and procedures that are
dangerous to the user. A Caution identifies conditions and
procedures that can cause damage to the Product or the
equipment under test.
International electrical symbols used on the Product and
in this manual are explained in Table 2.
Safe Working Practices
Review the safety information and comply with all safe
working practices.
Warning
To prevent possible electrical shock, fire, or
personal injury:
• Carefully read all instructions.
• Read all safety Information before you
use the Product.
• Use the Product only as specified, or the
protection supplied by the Product can
be compromised.
• Do not use the Product around explosive
gas, vapor, or in damp or wet
environments.
• Never apply more than 30 V between any
two terminals, or between any terminal
and earth ground.
• Do not connect any test leads to
voltages above 30 V when used with the
product, even if ratings above 30 V
appear on the test leads.
• Do not use the Product if it is damaged.
• The battery door must be closed and
locked before you operate the Product.
• Remove all probes, test leads, and
accessories before the battery door is
opened.
• Remove the input signals before you
clean the Product.
• Have an approved technician repair the
Product.
• Replace the batteries when the low
battery indicator shows to prevent
incorrect measurements.
For safe operation and maintenance of the
Product:
• Repair the Product before use if the
battery leaks.
• Remove the batteries if the Product is
not used for an extended period of time,
or if stored in temperatures above 50 °C.
If the batteries are not removed, battery
leakage can damage the Product.
Содержание
- C users manual 1
- Rtd calibrator 1
- Users manual 1
- Warranty 2
- Table of contents 3
- C users manual 4
- List of tables 5
- Table title page 5
- Figure title page 7
- List of figures 7
- How to contact fluke 9
- Introduction 9
- C users manual 10
- Safe working practices 11
- Safety information 11
- C users manual 12
- Table 2 international electrical symbols 12
- Standard equipment 13
- C users manual 14
- Figure 1 standard equipment 14
- Input and output terminals 15
- C users manual 16
- Figure 3 keys 17
- Figure 3 shows the product keys table 4 explains their use 17
- Rtd calibrator keys 17
- The product has keys for different purposes some keys have secondary functions that are available when shift already shows on the display 17
- Display 19
- Figure 4 elements of a typical display 19
- Figure 4 shows the elements of a typical display table 5 describes the elements 19
- Rtd calibrator display 19
- C users manual 20
- Auto backlight off 21
- Auto power off 21
- C users manual 22
- Contrast adjustment 22
- Magnet mounting and hanging strap 23
- Activate loop power supply 24
- C users manual 24
- Measure ma current 24
- Measure ma current and activate loop power supply 24
- Measure temperature 25
- Set temperature unit 25
- Use resistance temperature detectors rtds 25
- C users manual 26
- Figure 8 measure temperature with an rtd 27
- Rtd calibrator measure temperature 27
- C users manual 28
- Source temperature signals 28
- Simulate rtds 29
- C users manual 30
- Figure 10 connections for simulating 3 and 4 wire rtd 30
- Scale ma channel to temperature 31
- Set 0 and 100 output parameters 31
- Auto storage of settings 32
- C users manual 32
- Select step or ramp mode 32
- Set step and ramp range 32
- Step and ramp modes 32
- Replace the batteries 33
- C users manual 34
- Clean the product 34
- Maintenance 34
- Service center calibration or repair 34
- Replacement parts 35
- C users manual 36
- Figure 12 replacement parts 36
- Dc ma measurement 37
- Ohms measurement 37
- Specifications 37
- C users manual 38
- Ohms source 38
- Measure c source c 39
- Rtd calibrator specifications 39
- Rtd input and output 39
- Rtd type α range c 39
- Year 2 year source current 1 year 2 year 39
- C users manual 40
- General specifications 41
- Loop power supply 41
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