DP302-P传感器指示器 美国omega
经济型数字传感器指示器，适用于应变片或过程输入
DP302-P
5年保修 CE
经济型数字传感器指示器，适用于应变片或过程输入
DP302-P:经济型数字传感器指示器，适用于应变片或过程输入
P302-P
Optional DC Power
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
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)
产品型号 产品描述
DP302-P 3 1/2 digit process indicator with 4-20 mA, 1-5 Vdc, 0-10 Vdc ranges
DP302-E 3 1/2 digit process indicator with 4-20 mA, 1-5 Vdc, 0-10 Vdc ranges and transducer excitation supply
DP302-S 3 1/2 digit strain gage indicator with 20 mV and 200 mV ranges and transducer excitation supply
DP3002-P 4 1/2 digit process indicator with 4-20 mA, 1-5 Vdc, 0-10 Vdc ranges
DP3002-E 4 1/2 digit process indicator with 4-20 mA, 1-5 Vdc, 0-10 Vdc ranges and transducer excitation supply
DP3002-S 4 1/2 digit strain gage indicator with 20 mV and 200 mV ranges and transducer excitation supply
产品型号说明
(1) (2) (3)
-
选项描述
(1)
选择
DP302 代表 3 1/2 digit transducer indicator
DP3002 代表 4 1/2 digit transducer indicator
(2)
选择
P 代表 voltage and current input w/o excitation
E 代表 voltage and current input with excitation
S 代表 millivolt input with excitation
(3) Power options
选择
代表 115 Vac power leave blank
-230 代表 230 Vac power
-DC 代表 9 to 32 Vdc power
DP302-P传感器指示器 美国omega
