A1000 series Digital Panel Meters
DC /AC Voltage/Current
/Process Parameters/
Asahi Digital panel meters from Asahi Keiki
offer impressive specifications, reliability
 and low cost for a variety of applications
digital panel meter      Features
  • Bright LED 14.2 mm Red
  • AC or DC, power options
  • 1/8 DIN size
The A1000 is a modular panel meter system with a selection of input and output cards to suit your application. Choose from 8 different input configurations for AC, DC, Voltage and current, temperature, inputs.

A1000 Common Specifications
Display Red LED 14.2 mm high
Conversion Rate 12.5 /sec
Maximum Display 1999
Over-range indication '1999' LED flashes
Operating Temperature 0~ 50° C, 35 - 85% RH
Storage Temperature -10 ~+70° C, < 60% RH
Power Supply AC 90 - 132 Volts
AC 180 - 264 Volts
DC 5 - 24 V
Power Consumption 1.5A AC powered
100mA DC powered
Dimensions mm 96 x 48 x 53 mm
Weight 250 g
Maximum Display  +/- 99999 ( 5 digits )
Decimal point set to any position
Dielectric strength AC Power supply/ input terminal - AC 1500V 1minute
Power supply/ input terminal - DC 500 V 1 minute
Insulation resistance DC 500V more than 100 MOhm at above terminals
 INPUT Options
Code C

Range Sensor
Measurement Range Max Resolution Accuracy
35-85% RH)
  KC K 0 to +1000°C 1ºC ± 0.8% of F.S
  JC J 0 to +400°C 1ºC
Sensor lead Resistance: less than 50Ω
Burn out: Flash -1999
Over input voltage: ±5VDC
Cold Junction Compensator Accuracy:±2°C
RTD (PT100Ω) ( Range PA, PJ)

Code D
Range Sensor Type Measurement Range Max Res. Accuracy
35-85% RH)
  PA Pt100Ω -100.0 to +199.9°C

0.1°C (PA)

1ºC (PJ)

± 0.2% of F.S(PA)

± 0.4% of F.S(PJ)

  PJ Pt100Ω -200 to +600°C
*Current for resistance: 1mA (TYP)
External lead resistance: less than 1 ohm per lead 


voltage and current meter

Data sheet in pdf

Ordering Information
A1000-x-y- 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 input power (How the unit is going to be powered)
1=AC 90-132 V (standard US AC outlet )
2=AC 180 -264 V
3=DC 5-24V
Affix y
Select Input Type

Select Input type




Select the range code from the specifcation tables above
DC Voltage
DC Current
AC Voltage
AC Current


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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