DIGISTANT
®
Model
4423
Keypad
1) Function Keys (F1, F2, F3)
5) Numeric Keypad
2) Home
6) Delete
3) Power
7) Enter
4)
◄
►
select decade
▲
▼
increase, decrease, or
ramp output value
Display
mA IN -25.00%
RTD IN 4W
P10-385
MENU LIGHT
0.000 mA
2
3
1
6
4
5
-0L
°
C
7
1) Primary Parameters
5) Units
2) Input/Output control
6) Sensor Types
3) Additional Settings
7) Numeric Displays
4) Span Indicator
Input/Output Terminals
10
8
1
4
6
9
11
2
3
5
7
1), 2) Isolated measuring of V and mA
3) TC
input/output
(Accepts miniature polarized thermocouple plugs with
flat in-line blades spaced 7.9 mm (0.312 in) center to
center.)
4), 5) Measure/Source:
•
Voltage
(V)
•
RTD 2W (
Ω
)
•
Frequency
(Hz)
6), 7) Measure/Source:
•
Current
(A)
•
RTD, 3W and 4W (
Ω
)
8) Pressure module connector (Smart-Sensor-Interface)
9) USB-port
(model
B)
10) CHARGE terminal (power supply unit 4495-V001)
11) RTD terminal (LEMO 1B)
Warning!
Regard the following advices to avoid personal injury
or damage to calibrator or equipment under test:
Î
Do not operate the calibrator around explosive gas, vapor, or dust.
Î
Do not apply more than the rated voltage. Refer to specifications
for supported ranges.
Î
Never touch the probe to a voltage source when the test leads are
plugged into the current terminals.
Î
Do not use the calibrator if it is damaged.
Î
Inspect the test leads for damaged insulation or exposed metal.
Check test leads continuity.
Î
Connect the common test lead before you connect the live test
lead. Disconnect the live test lead first.
Î
Make sure the process pressure line is shut off and depressurized
before you connect it or disconnect it from the pressure module.
Î
Select the proper function and range for your measurement.
Î
Disconnect test leads before changing to another measure or
source function.
Î
Keep your fingers behind the finger guards of the probes.
Î
When servicing the calibrator, use only specified replacement
parts.
Note:
Exclusion of warranty liability for operating manuals
All information in the present documentation was prepared and
compiled with great care and reproduced subject to effective control
measures. No warranty is provided for freedom from errors. We
reserve the right to make technical changes. The present information
as well as the corresponding technical data can change without notice.
Reproduction of any part of this documentation or its processing or
revision using electronic systems is prohibited without the
manufacturer's prior written approval.
Components, devices and measured value sensors made by burster
praezisionsmesstechnik (hereinafter referred to as "product") are the
results of targeted development and meticulous research. As of the
date of delivery, burster provides a warranty for the proper condition
and functioning of these products covering material and production
defects for the period specified in the warranty document
accompanying the product. However, burster excludes guarantee or
warranty obligations as well as any liability beyond that for
consequential damages caused by improper use of the product, in
particular the implied warranty of success in the market as well as the
suitability of the product for a particular purpose. Furthermore, burster
assumes no liability for direct, indirect or incidental damages as well
as consequential or other damages arising from the provision and use
of the present documentation.
