Digital Panel Meters
Modular Configuration Voltage/Current
/Resistance
Asahi Digital panel meters from Asahi Keiki
offer impressive specifications, reliability
 and low cost for a variety of applications
 
A5000A5000 panel meter      Features
  • Modular Panel Meter Systems
  • Choose AC or DC, Voltage or current modules
  • Other modules for resistance, RTD, thermocouples, frequency, and strain gages.
  • Output modules -setpoint- analog - RS232 & RS485
  • Universal power supply 90-264VAC or 6-60VDC
  • Display for Set Point Comparator
The A5000 is a modular panel meter system with a selection of input and output cards to suit your application. Choose from 18 different input modules for AC, DC, Voltage and current, temperature, frequency, and strain gage inputs. Select from 7 different output options, none, Hi/Lo set point, analog, RS232, RS485, or a combination. (see order details at the bottom of this page)
A5000 Common Specifications
Specifications
Main Display Red LED 14.2 mm high
Sub Display Green LED 8 mm high
Conversion Rate 12.5 /sec
Maximum Display 9999
Over-range indication 'OL' LED flashes
Zero Display Leading "zero" suppression
Decimal point Set to any position
External Control Start/Hold, Peak Hold, Digital Zero
Operating Temperature 0~ 50° C, 35 - 85% RH
Storage Temperature -10 ~+70° C, < 60% RH
Power Supply AC 100 - 240 Volts (AC Main Unit)
DC 9 - 60 V ) DC main unit )
Power Consumption ~ 4VA (at 100 V)
Dimensions mm 96 x 48 x 147.5
Weight 450 g
Maximum Display  +/- 99999 ( 5 digits )
Decimal point set to any position
Dielectric strength AC Power supply/ input terminal/ output terminal - AC 2000V 1minute
Input terminal /output terminal - DC 500 V 1 minute
Case/power supply/ input terminal/ output terminal - AC 2000 V 1 min.
Dielectric strength DC Power supply/ input terminal/ output terminal - DC 500V 1minute
Input terminal /output terminal - DC 500 V 1 minute
Case/power supply/ input terminal/ output terminal - AC 2000 V 1 min.
Insulation resistance DC 500V more than 100 MOhm at above terminals
 
 INPUT MODULES
*Base prices include input module, and single display. These are ready to use meters powered by AC voltage. To add output options or change the power supply, choose from options below or follow the links to the store configurator*
 DC Voltage Measurement
Code
01
Range Display
adjustable
Max
resolution
Input 
Impedance
Max Allowable
input voltage
Accuracy   order on line
11 ± 99.99 mV offset ± 9999
Full scale
0 to ± 9999

10 µV 100 MOhm ± 100 V ±(0.1% of FS) base price
no output
$242.00
 
Code 02 Range Display
adjustable
Max
resolution
Input 
Impedance
Max Allowable
input voltage
Accuracy order on line
12 ±999.9 mV offset ± 9999
Full scale
0 to ± 9999

100 µV 100 MOhm ± 100 V ±(0.1% of FS) base price
no output
$260.00
13 ±9.999 V 1 mV 1 MOhm ± 250 V ±(0.1% of FS)
14 ±99.99 V 10 mV 10 MOhm ± 250 V ±(0.1% of FS)
15 ±600 V 100 mV 10 MOhm ± 600 V ±(0.15 % of FS)
 
DC Current Measurement Module
Code
03
Range Display
adjustable
Max
resolution
Input 
Impedance
input
protection
Accuracy order on line
23 ±9.999 mA offset ± 9999
Full scale
0 to ± 9999

1µA 10 Ohm ± 100 mA ±(0.2% of FS) base price
no output
$263.00
24 ±99.99 mA 10µA 1 Ohm ± 500 mA ±(0.2% of FS)
25 ±999.9 mA 100µA 0.1 Ohm ± 3 A ±(0.2% of FS)
 
Process Control Module
Code
18
Range Display
adjustable
Max
resolution
Input 
Impedance
input
protection
Accuracy order on line
1V 1 - 5V offset ± 9999
Full scale
0 to ± 9999

1µA 1 MOhm ± 100 V ±(0.2% of FS) base price
no output
$266.00
2A 4 - 20 mA 10µA 10 Ohm ± 100 mA ±(0.2% of FS)
 
AC Voltage and Current Average - Modules
Code
04
Ranges Input
frequency
Display
adjustable
Max
resolution
Input 
Impedance
Max
input
voltage
Accuracy order on line
11 99.99 mV 40Hz-1KHz offset ± 9999
Full scale
0 to ± 9999

10µV > 1 Ohm 100 V ±(0.2% of rdg +10 digit) base price
no output
$236.00
12 999.9 mV 100µV > 1 Ohm 100 V ±(0.2% of rdg +10 digit)
13 9.999 V 1 mV > 1 Ohm 250 V ±(0.2% of rdg +10 digit)
 
Code
05
Ranges Input
frequency
Display
adjustable
Max
resolution
Input 
Impedance
Max
input
voltage
Accuracy order on line
11 99.99 V 40Hz-1KHz offset ± 9999
Full scale
0 to ± 9999

10 mV > 1 Ohm 250 V ±(0.2% of rdg +10 digit) base price
no output
$236.00
12 600 V 100mV > 1 Ohm 600 V ±(0.3% of rdg +10 digit)
 
Code
08
Ranges Input
frequency
Display
adjustable
Max
resolution
Input 
Impedance
input
protection
Accuracy order on line
23 9.999 mA 40Hz-1KHz offset ± 9999
Full scale
0 to ± 9999

1µA 10 Ohm 100 mA ±(0.5% of rdg +10 digit) base price
no output
$242.00
24 99.99 mA 10µA 1 Ohm 500 mA ±(0.5% of rdg +10 digit)
25 999.9 mA 100µA 0.1 Ohm 3 A ±(0.5% of rdg +10 digit)
 
Code
09
Ranges Input
frequency
Display
adjustable
Max
resolution
Input 
Impedance
input
protection
Accuracy order on line
26 5A 50Hz or 60Hz offset ± 9999
Full scale
0 to ± 9999
1 mA CT 8A ±(0.5% of rdg +10 digit) base price
no output
$254.00

 

AC Voltage and Current True RMS- Modulesorder on line
Code
06
Ranges Input
frequency
Display
adjustable
Max
resolution
Input 
Impedance
Max
input
voltage
Accuracy order on line
11 99.99 mV 40Hz-1KHz offset ± 9999
Full scale
0 to ± 9999

10µV > 1 Ohm 100 V ±(0.2% of rdg +10 digit) base price
no output
$236.00
12 999.9 mV 100µV > 1 Ohm 100 V ±(0.2% of rdg +10 digit)
13 9.999 V 1 mV > 1 Ohm 250 V ±(0.2% of rdg +10 digit)
 
Code
07
Ranges Input
frequency
Display
adjustable
Max
resolution
Input 
Impedance
Max
input
voltage
Accuracy order on line
11 99.99 V 40Hz-1KHz offset ± 9999
Full scale
0 to ± 9999

10 mV > 1 Ohm 250 V ±(0.2% of rdg +10 digit) base price
no output
$236.00
12 600 V 100mV > 1 Ohm 600 V ±(0.3% of rdg +10 digit)
 
Code
10
Ranges Input
frequency
Display
adjustable
Max
resolution
Input 
Impedance
input
protection
Accuracy order on line
23 9.999 mA 40Hz-1KHz offset ± 9999
Full scale
0 to ± 9999

1µA 10 Ohm 100 mA ±(0.5% of rdg +10 digit) base price
no output
$254.00
24 99.99 mA 10µA 1 Ohm 500 mA ±(0.5% of rdg +10 digit)
25 999.9 mA 100µA 0.1 Ohm 3 A ±(0.5% of rdg +10 digit)
 
Code
11
Ranges Input
frequency
Display
adjustable
Max
resolution
Input 
Impedance
input
protection
Accuracy order on line
26 5A 50Hz or 60Hz offset ± 9999
Full scale
0 to ± 9999

1 mA CT 8A ±(0.5% of rdg +10 digit) base price
no output
$270.00

 

Resistance
Code 12 Range Display
adjustable
Max
resolution
Circuit Current Accuracy order on line
11 99.99 Ohms offset ± 9999
Full scale
0 to ± 9999

10 Mohms ~ 5 mA ±(0.2% of FS) base price
no output
$236.00
12 999.9 Ohms 100 MOhms ~ 500 uA
13 9.999 KOhms 1 Ohm ~ 50 uA
14 99.99KOhms 10 Ohm ~ 5 uA


Output Modules
Analog Output (isolated from input (LO))
Any display range to output analog signal can be set
Output Method PWM
Scaling Digital Scaling
Output Resistive load Accuracy
23 degs C +/- 5 degs
0 to 5 V > 10 KOhms +/- 5% full scale
0 to 10 V > 10 KOhms
1 to 5 V > 10 KOhms
4 - 20 mA less than 550 Ohms
 
Hi - Lo Set Point with relay output module
Control Method Computation by microcomputer
Measuring range
comparison
high/Low limit setting including polarity, -9999 to + 9999
Setting condition By sampling period
No setting condition for set value
Comparison Conditions  
Indication > High setpoint HI
High set point >/= indication>/= Lo Set point GO
Indication< Lo set point LO
Comparison Relay
contact capacity
240 Volts AC 8A resistive load
30 Volts DC 8 A resistive load
Photo-coupler output sink current 20 mA max )less than 30 V.
Output saturation voltage < 1.2 Volts at 20 mA
Hysteresis Settable from 1 to 9999 digits for each comparison set value
      
RS232 output module for A5000 DPM
Communication method Full duplex
Synchronous method Start and Stop
Transmission speed 2400/4800/9600/19200/38400 bps
Start Bit 1 Bit
Data length 7 Bit /8 Bit
Error detection Even /odd parity
Stop Bit 1 / 2 Bits
Character Code ASC II
Transmission control none
 
RS485 output module for A5000 DPM
Communication method Full Duplex
Synchronous method Start and Stop
Transmission speed 2400/4800/9600/19200/38400 bps
Start Bit 1 Bit
Data length 7/8 Bit
Parity Even/odd parity
Error detection BCC (Block Check Character) Check sum
Stop Bit 1/2Bits
Character Code ASC II
Transmission control none
Signal Name Signal Direction
Non-reversible output + Input/output
Reversible output - Input/output
Number of connectable meters Up to 31 units
cable length up to 500 m in total
   
Ordering Information
A5000-x-y-z-AA Construct the part numbers by adding the numbers below. The base prices given above include the input board for the ranges shown as well as a single display and a power supply board. view shopping cart
Affix x select main board power (How the unit is going to be powered)
1=AC 100-240V (standard AC outlet )
2=DC 9-60V
Add
$0
$15.00
order on line
Affix y Select Display 
1= single display, 
2= multiple display for Hi/Lo set point
Add
$0
$40.00
Affix z Select Output Type
0 = None
1 = Hi-lo Set Point
2 = Analog
3 = RS232C
4 = RS485
5 = HI LO + Setpoint + Analog
6 = HI LO + Setpoint + Analog + RS232
7 = HI LO + Setpoint + Analog + RS485
Add
$0
$71
$71
$71
$71
$141
$163
$163

Affix AA
You can click on a code to configure and purchase online.

Codes 01 -12 & 18

Select Input type
Code 01 =DC Voltage
± 99.99 mV
Code 02 = DC Voltage ±999.9 - ±600 V

Code 03 = DC Current
±9.999 mA - ±999.9 mA
Code 04 = AC Voltage AVG
99.99 mV - 9.999V
Code 05 = AC Voltage AVG
99.99 V - 600V
Code 06 = AC Voltage RMS
99.99 mV - 9.999V
Code 07 = AC Voltage RMS
99.99 V - 600V
Code 08 = AC Current AVG
9.999 mA - ±999.9 mA
Code 09 = AC Current AVG (5A)
Code 10 = AC Current RMS
9.999 mA - ±999.9 mA 
Code 11 = AC Current RMS (5A)
Code 12 = Resistance up to 99.999K Ohm
Code 18 = process 1-5V, 4-20mA

Other Meters
Code 15 and 16 Tachometer
Codes 13 and 14 Temperature

Code 17 Strain gage

 
 

Topac Inc. 231 CJC Highway, Suite 103 Cohasset MA 02025 USA
Tel: 781 740 8778 Fax: 781 740 8779
e-mail: sales@topac.com

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