“Ajay Sensors” Model: AS-P3 Series is a single channel microcontroller based, versatile process indicator instrument. This precision instrument is ideally suited for industrial and laboratory applications. The instrument is designed to use with resistive strain gauges and strain-gauge based transducers.
This manual contains the information about “AS-P3 Series”. Please go through this manual carefully before operating the instrument.
Input Connections
Front Panel screw type ***
Quantity: 8 Numbers
Wire size: 16 to 28 AWG
- Bridge Configurations
Types: Quarter, Half and Full Bridges
Internal Bridge Completion:
Quarter Bridge: 120Ω, 350Ω and 1000Ω ± 0.05%
Half Bridge: 120Ω, 350Ω and 1000Ω ± 0.05% - Display
6 digits, seven segment LED display (12.5mm height, red) - Measurement Range / Resolution
Strain Range: ± 10,000 με at Gauge Factor (GF) = 2.000 (± 5 mV/V)
Resolution: ± 1 με at Gauge Factor (GF) = 2.000 (± 0.0005 mV/V)
Update Rate : 8 samples / sec - Measurement Accuracy:
± 0.2% of reading ± 5 counts - Gauge Factor Control
Range: 0.5000 to 9.900 - Balance control
Front panel “Tare” switch - Bridge Excitation
2.0 VDC nominal - Communication interface
RS 232 C - Shunt Calibration
Location: Across bridge completion resistors
Values:
P- to D120: 11.94 KΩ ± 0.1% ( 5000 με at GF = 2.000)
P- to D350: 34.8 KΩ ± 0.1% ( 5000 με at GF = 2.000)
P- to D1K: 99.5 KΩ ± 0.1% ( 5000 με at GF = 2.000) - Analog Output
Value: 0 to 10 VDC
Range: 0 to 5000 με
Output load resistance: 2 KΩ
Connector: BNC - Power
230 V AC Mains Operation, 50 Hz - Operational Environment
Temperature: 0 to 50°C
Humidity: Upto 90% Rh, non condensing - Enclosure
184 x 96 x 200mm DIN enclosure - Weight
1.0 Kg ****