Electrical measuring instruments >> digital panel meters

F298

21 169 RUB
8 468 UAH
available:
12 pieces

Online prices include VAT.

For order is possible effectively delivery of any quantity.
F298 ammeter, voltmeter F298, F298 digital milliammeter (F 298, F-298)
 
Ammeter F298, F298 voltmeter, milliammeter F298 is designed for installation in equipment for general industrial use.
Dimensions - 80h160h250mm.
 
Technical characteristics of the devices F298 ammeters, voltmeters, F298, F298 milliammeter:
 
Name of
Way to incorporate
The limit of measurement, XK
Quantization step
Rin, MW
Voltage drop mV
Voltmeter
F298-1
 Directly
100mV
0.010 mV
> 100 megohms
 
 Shunt 10 ohms
10mA
0.001 mA
 
100mV ± 10mV
 1 Ohm shunt
100mA
0.010 mA
 
100mV ± 10mV
Voltmeter
F298-2
 Directly
1000mV
0.100 mV
> 500 megohms
 
Voltmeter
F298-3
 Directly
10B
0.0010 In
> 1000 MW
 
Milliammeter
F298-4
 Directly
100mkA
0.01 mA
 
<1mW
  Rdob.1 M
100V
0.010 In
1 MW ± 0,1 MW
 
  Rdob.10M
1000V
0.100 In
10M ± 0,1 MW
 
Milliampermetr
F298-5
 Directly
1000mkA
0.10 mA
 
<1mW
Voltmeter
F298-6
Directly
from 0.1 V to 5 V
X k / 10 000
≥ 100 MW
 
 
The unit F298 ammeter, voltmeter F298, F298 milliammeter can change the conversion factor (scale change by external elements).
Digital display:
- Measurement with maximum reading 9999;
\
- Sign dimensions;
- Overload digital readings go off.
The choice of polarity - automatic.
Measurement mode device ammeter F298, F298 voltmeter, milliammeter F298:
Periodic
- A one-off (from the external trigger pulses applied to the contact connector).
The measurement result is stored until the next measurement cycle.
Devices F298 ammeter, voltmeter F298, F298 milliammeter provide a comparison of the measured value with two set within the range of measured values ​​(setpoints).Setpoints are set by jumpers on the input connector.
Output to an external connector:
- The value of the measured signal in BCD 8-4-2-1;
- A signal of the measurement cycle;
- A signal of congestion;
- A signal mark of polarity;
- Signal the location of the measured values ​​of the input signal relative to the specified settings.
Parameters of output coded signals F298 devices ammeter, voltmeter F298, F298 milliammeter:
- High level - from 2.4 V to 5.25 V;
- Low - from 0 V to 0.5 V.
 
Electrical appliances F298 ammeter, voltmeter F298, F298 milliammeter
  220V, 50Hz
  Consumed power
  no more than 12.5 W
  Overall dimensions
  80h160h250mm
  The height of signs reading device
  12mm
Weight devices ammeter F298, F298 voltmeter, milliammeter F298
  1.8 kg
  Operating conditions of use:
- Ambient air temperature
- Relative humidity
 
  from +5 º C to +50 ° C;
  90% at 25 ° C
 
Example of a record when you order the unit F298-1 with a finite value of the measurement range 100mV:
"Digital voltmeter F298-1, TU 25-0408.011-85."
Example of a record when you order the unit F298-1 with a finite value of the measurement range 100mA:
"Digital voltmeter F298-1 with a 1 ohm shunt, TU 25-0408.011-85."

Photos F298

F298 device image.
F298 device image.
F298 device image.
F298 device image.
F298 front view.
F298 front view.
F298 view panel of the device.
F298 view panel of the device.
F298 side view.
F298 side view.
F298 side view.
F298 side view.
F298 rear view.
F298 rear view.
F298 overhead view.
F298 overhead view.


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