Models Available for Millivolt, Voltage or Current Output Type Transducers
Easily Scaled to Display Readings in Engineering Units
3 1/2 or 4 1/2 Digit Models Available
설명
From Sep 1st 2018, DP302 Series will be discontinued. As a possible substitute, please check out the DP20 series for details.
The DP302 and DP3002 Series are low cost digital panel meters designed for applications where indication only is required. The DP302 is a 3 1 /2 digit display capable of displaying ±1999 counts. The DP3002 is a 4 1 /2 digit display and can read ±19999 counts. Both models are fully scalable to display engineering units.
SPECIFICATIONS Accuracy: DP302 ±0.05% of span +1 count DP3002 ±0.01 % of span +2 counts Operating Temp: 32 to 140°F (0 to 60°C) Span Temp Coefficient: ±0.01% of span/°C Zero Temp Coefficient: DP302 ±0.1 count/°C DP3002 ±0.5 count/°C Storage Temperature: -40 to 185°F (-40 to 85°C) Humidity: 95% RH to 40°C (non-condensing) CMRR: 120 dB from dc to 60 Hz Common Mode Voltage: 1500 Vpk per HV test 354 Vpk per IEC spacing NMRR: 56 dB at 50/60 Hz Display Type: 7-segment, red LED Display Digits: DP302 3 1 /2 (±1999 counts) DP3002 4 1 /2 (±19999 counts) Digit Height: 0.56 in. (14.2 mm) Conversion Rate: 2.5/sec
POWER REQUIREMENTS AC Models: 115 Vac ±15%, 230 Vac ±15% (optional) Frequency Range: 47-400 Hz DC Models: 9-32 Vdc (300 V isolation) (optional) Power Consumption: 2.4 W (3.7 W with excitation) Excitation: Adjustable 10-24 Vdc @ 30 mA ("-E" and "-S" models only)
MECHANICAL SPECIFICATIONS Bezel: 3.78 x 1.89 x 0.20 in (96 x 48 x 5.1 mm) Depth Behind Bezel: 4.09 in (104 mm) Panel Cutout: 3.62 x 1.77 in (92 x 45 mm) Weight: 15 oz (425 grams)
