Digital Panel Meters
DC Voltage low cost
Asahi Digital panel meters from Asahi Keiki
offer impressive specifications, reliability
 and low cost for a variety of applications
 
AP201A      Features
  • Low Cost
  • Conversion rate 2.5/sec 
  • Standard 3.5 digit
  • Bright 10.2 mm red LED
  • Powered by DC 5V (non isolated)
  •  200mV - 200V
AP202A DC voltage and current - BCD options
Specifications
Input Configuration Single Ended
Input Bias Current 50PA
Conversion Rate 2.5 /sec 
Normal mode rejection Typically 40dB (50/60Hz)
Zero Stability Automatic Zero Adjustment
Display LED 10.3mm 3 1/2 digit
Polarity "-" automatic
Decimal point Set to any position
Over-range indication Flashes 1 or -1 of the most significant digit
Power Supply DC 5 Volts +/-5%, 60 mA
Operation temperature 0~ 50 C, 35 - 85% RH
Power Consumption 300 mW
Dimension mm H x W x D 24 x 48 x 73 mm DIN size
Weight Approx 40 g 
Dielectric Strength input (lo) terminal and mounting plate AC1500 V, 1 minute.
Insulation Resistance DC 500V 100 MOhm at above terminals
  
DC Voltage Measurement
Accuracy +/- 0.1% of reading +/- 1 digit (23 C +/-5 C ) Stability max 2 digits for AP-201A-11 only
Model Range Maximum Resolution Input Impedance Input Protection  
AP-201A-11 +/- 199.9 mV 100 uV 100 MOhm +/- 100 V
AP-201A-12 +/- 1.999 V 1 mV 100 MOhm +/- 100 V
AP-201A-13 +/- 19.99 V 10 mV 10 MOhm +/- 250 V
AP-201A-14 +/- 199.99 V 100 mV 10 MOhm +/- 500 V
 
 
AP-201A DC Voltage low cost small size
 Click on diagram for a larger image
Ordering Information
AP-201A-xx    
AP-201A-xx Add xx to part numbers above for the range  $89.00
 

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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