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SPECIFICATIONS
DP434 Digital & DP409 Analog Meters
Performance Characteristics
Standard Ranges:0-1500, 0-3000, 0-5000, 0-10,000, & 0-15,000 psig
Accuracy: ±0.1% of full scale or one digit (DP434); ±2.0% of full scale (DP409)
Analog (Recorder) Output:
Accuracy: ±0.1% of full scale
Repeatability: ±0.1% of full scale
Linearity: ±0.1% of full scale
Stability: ±0.1% of full scale (or one digit)
Electrical Characteristics
Power:106-125 or 200-250 Vac 50/60 hz, 1 /8 Amp maximum
Zero Adjustment:±35% with front panel adjustment
Sensitivity Adjustment (Span): 1 to 2.5 mV/V or 2.5-5.0 mV/V switch selectable and fully adjustable.
Shunt Resistance Calibration: Internal 30.1 k½ Shunt Resistor
Response Time (Damping): Selectable at 0.3 or 5.0 seconds
Recorder Outputs:Standard: 0-1 Vdc; 0-2 Vdc, 0-5 Vdc & 0-10 Vdc;
Optional:4-20 mA, load from 15-400 ? (add suffix R to model number and $100 to price)
Transducer Power Supply: 8.2 Vdc ±5%
Control Characteristics
Dual Relays:2 SPDT (Single pole double throw)(Shipped 1 Hi, 2 Lo)
Relay Rating: 8 Amp @ 125/250 Vac, 5 Amp @ 30 Vdc
Set Point Range:1-100% of full scale
Accuracy:±0.3% of full scale
Hysteresis:±0.5% of full scale
Alarm Indication:Front panel LED
Mode:Above or below set point
Reset:Automatic or manual
Peak Hold:Optional
Physical Characteristics
Size:1/4 DIN
Display:For DP434: 3 1 /2 active digits, LED, 0.3 in height, plus extra digit fixed zero and selectable decimal point. For DP409: 6" scale, 240° arc.
Operating Temperature:0 to 140°F (-18 to 60°C)
Weight:2.5 lb. (1.1 kg)
Note:Range changes for the DP434 can be made in the field
For Complete Product Specifications see Related Links at bottom of page.