经济型数字传感器指示器，适用于应变片或过程输入

DP302-P

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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

产品描述

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)

订购所有价格均为人民币税前价格，不包括13%增值税和运费！(指定型号)

产品编号产品描述

数量

产品描述

DP302-P

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货期:

3 1/2 digit process indicator with 4-20 mA, 1-5 Vdc, 0-10 Vdc ranges

DP302-E

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货期:

3 1/2 digit process indicator with 4-20 mA, 1-5 Vdc, 0-10 Vdc ranges and transducer excitation supply

DP302-S

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货期:

3 1/2 digit strain gage indicator with 20 mV and 200 mV ranges and transducer excitation supply

DP3002-P

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货期:

4 1/2 digit process indicator with 4-20 mA, 1-5 Vdc, 0-10 Vdc ranges

DP3002-E

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货期:

4 1/2 digit process indicator with 4-20 mA, 1-5 Vdc, 0-10 Vdc ranges and transducer excitation supply

DP3002-S

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货期:

4 1/2 digit strain gage indicator with 20 mV and 200 mV ranges and transducer excitation supply

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选项说明:

(1) 选项:
DP302 for 3 1/2 digit transducer indicator
DP3002 for 4 1/2 digit transducer indicator

(2) 选项:
P for voltage and current input w/o excitation
E for voltage and current input with excitation
S for millivolt input with excitation

(3) Power options 选项:
for 115 Vac power leave blank
-230 for 230 Vac power
-DC for 9 to 32 Vdc power

注: 并非所有组合都有效，请查阅规格表上的有效产品编号。