Item #: A8
Our Price: $245.00
Power Supply  
Front Switch  
Input  
Output  
Quantity:
 

Description  more details

The A8000 is a small modular panel meter system with a selection of input and output cards to suit your application. Choose from 7 different input modules for AC, DC, Voltage and current, temperature, inputs. BCD output and external control options. The scale-able display means that you can adjust what is seen on the display to relate to the parameter you are measuring - for example if your pressure transducer produces 0-5V output for a pressure range of 0-100 psi then you can make the display read 0-100 for the input voltage 0-5V.
Set up is by means of a front panel membrane switch the icon for which can be printed on the membrane (Visible option) or not (Hidden option).

FEATURES

  • BCD Output
  • 4.5 digits
  • Scale-able display
  • Modular Panel Meter Systems
  • Choose AC or DC, Voltage or current modules
  • Thermocouples, Resistance thermometer options.
  • Power supply 5-12VDC or 12-24VDC

 

 INPUT MODULES
Base prices show include input measurement module, single display and power supply.
 DC Voltage Measurement
Code
1
Range Display
adjustable
Max Allowable
input voltage
Accuracy
11 ±199.99 mV offset ± 19999
Full scale 0 to ± 19999
± 50 V ±0.1% of reading + 2 digits
12 ±1.9999 V ± 50 V
13 ±19.999 V ± 250 V
14 ±199.99 V ± 250 V

 

DC Current Measurement Module
Code
2
Range Display
adjustable
input
protection
Accuracy
22 ±1.9999 mA offset ± 19999
Full scale 0 to ± 19999
± 50 mA ±0.1% of reading + 2 digits
22 ±19.999 mA ± 50 mA
24 ±199.99 mA ± 3 A
25 ±1999.9 mA ± 3 A

 

AC Voltage True RMS- Module
Code
4
Ranges Input
frequency
Display
adjustable
Max
input
voltage
Accuracy
11 199.99 mV 40Hz-1KHz offset ± 19999
Full scale
0 to ± 19999
50 V ±(0.2% of rdg +20 digit)
12 1.9999 mV 50 V
13 19.999 V 250 V
14 199.99 V 250 V

 

AC Current True RMS- Module
Code
5
Ranges Input
frequency
Display
adjustable
input
protection
Accuracy
23 19.999 mA 40Hz-1KHz offset ± 19999
Full scale
0 to ±1 9999
50 mA ±(0.5% of rdg +20 digit)
24 199.99 mA 3 A
25 1999.9 mA 3 A

 

Process
Code
B
Range Display
adjustable
input
protection
Accuracy  
1V 1 - 5V offset ± 19999
Full scale
0 to ± 19999
± 50 V ±0.1% of reading + 2 digits
2A 4 - 20 mA ± 50 mA

 

Thermcouple / RTD
Code C Sensor
type
Measurement
Range
Maximum
Resolution
Accuracy
(23°C ± 5°C, 35 to 85%RH)
KA K -50.0 to 199.9°C
0.1°C ± (0.5% of FS)
KB K -50 to 1200°C 1°C ± (0.2% of FS)
J J -50 to 1000°C 1°C ± (0.2% of FS)
T T -50 to 400°C 1°C ± (0.2% of FS)
S S 0 to 1700°C 1°C ± (0.6% of FS)
R R -10 to 1700°C 1°C ± (0.4% of FS)
B B 100 to 1800°C 1°C ± (0.4% of FS)
Cold junction compensator accuracy : ± 2°C (10 to 40°C)
Sensor lead resistance : less than 50Ω
Linearzing method : Digital linearizing
 Code D  RTD  Measurement range  Max Resolution  Accuracy
PA PT 100Ω -100.0 to 199.9°C 0.1°C ± (0.15% of FS)
PB PT 100Ω -100 to 660°C 1°C ± (0.3% of FS)

 

BCD Output Specification
BCD output
Type of output Open collector or TTL
Logic Changeable
Output Rate DC30V 10mA (open collector)
Fanout 2 (TTL)

 

External Control
Hold Short hold and COM terminal (Hold ON)
Digital Zero (DZ) Short DZ and COM terminal
Peak Hold Short PH and com terminals (Peak Hold ON)

 

Specifications
Main Display Red LED 10 mm high
Conversion Rate 20 /sec
Maximum Display -19999 to 19999
Over-range indication 'OL' LED flashes
Zero Display Leading "zero" suppression
Decimal point Set to any position
Operating Temperature 0~ 50° C, 35 - 85% RH
Storage Temperature -10 ~+70° C, < 60% RH
Power Supply DC 5-12 Volts
DC 12-24 Volts
Power Consumption ~ 1.5W
Dimensions mm 48 x 24 x 96
Weight 100 g
Dielectric strength Power supply/ input terminal/ output terminal -DC 500V 1minute
Input terminal /output terminal - DC 500 V 1 minute
Case/each terminal - AC 1500 V 1 min.
Insulation resistance DC 500V more than 100 MOhm at above terminals

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