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4-1/2 Digit DC Voltmeter, 1/8 DIN - Discontinued |
DP3001 |
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±19,999 Count Display Span
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±2 V to ±200 Vdc Ranges
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True-Differential Input
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120 dB CMR, 56 dB NMR
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1 pA Typical Bias Current
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3-Wire Ratio Measurement
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Bright, 14 mm (0.56") LED Display
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Automatic Zero and Polarity
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Display Hold and Test
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115/230 Vac Power
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Short 104 mm (4.1") Deep 1/8 DIN Case
Options
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Isolated 9 to 32 Vdc Power
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Isolated 26 to 56 Vdc Power
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Screw-Terminal Barrier Strip
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NEMA 4 (IP65) Splash-Proof Lens Cover
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From Sep 1st 2018, DP3001 Series will be discontinued. As a possible substitute, please check out the DPPt Meter or DP20 Meter for details.
The DP3001 is a low-cost, true-differential 4-1/2 digit
panel meter for applications that require high resolution
and high accuracy DC measurement. It fits a standard
1/8 DIN panel cutout and requires a depth of less
than 104 mm (4.1") behind the panel. Display span is
±19,999 counts. Accuracy is 99.98%.
INPUT RANGES
The DP3001 offers DC voltage ranges of ±1.9999,
±19.999 and ±199.99 Vdc. By using an external
DC voltage reference, any of these ranges can be
configured for 3-wire ratio measurement.
OPTIONS
The meter can be electrically configured for three
input voltage ranges, four decimal-point positions,
high-impedance 3-wire ratio input. Mechanical options
include a screw-terminal barrier strip for signal and
power and a splash-proof lens cover which meets
NEMA 4 (IP65) requirements.
SPECIFICATIONS
Noise Rejection
NMR, SIG HI to SIG LO: 56 dB, 50/60 Hz
CMR, SIG LO to ANA GND: 86 dB, DC to 60 Hz
CMR, AC GND to ANA GND: 120 dB, DC to 60 Hz
CMV, SIG LO to ANA GND: ±1 Vp
CMV, AC GND to ANA GND: 1500 Vp per HV test, 354 Vp per IEC spacing
3-Wire Ratio Reference
Analog Input Range: ±2, ±20, ±200 V
External Reference Input: +0.5 to +2.0 V
Load on Reference, Std: 6 kΩ
Load on Reference, Opt: 100 MΩ
Accuracy: 99.98%
Analog Input
Configuration: Differential, bipolar
Zero: Automatic
Span Adjustment: ±5%
Analog-to-Digital Conversion
Technique: Dual-slope, average-value
Polarity: Automatic
Signal Integration Period: 100 ms
Read Rate: 2.5/s
Accuracy at 25°C
Maximum Error: ±0.01% of reading ±2 counts
Span Tempco: ±0.01% of reading/°C
Step Response: 1s
Warmup to Rated Accuracy: 10 min
Display
Type: 7-segment, red LED
Height: 14 mm (0.56")
Symbols: -1.8.8.8.8
Decimal Points: Four positions selectable by jumpers from front panel or at connector, 10 mA sink
Overrange Indication: Four least-significant digits flash
Digital Inputs
HOLD and TEST Inputs: TTL or 5 V CMOS compatible
Blanking Input: Open-collector compatible
Power
AC Voltages: 115 or 230 Vac ±15%
AC Frequency: 49 to 440 Hz
DC Voltages: 9 to 32 Vdc, isolated to 300 Vp; 26 to 56 Vdc, isolated to 300 Vp
Power Consumption: 2.5 W
Output Voltages: 4.7 Vdc and -4.6 Vdc ±5%,10 mA max
Environmental
Operating Temperature: 0 to 60°C
Storage Temperature: -40 to 85°C
Relative Humidity: 95% at 40°C (non-condensing)
Mechanical
Bezel: 96 W x 48 H x 5.1 mm D (3.78 x 1.89 x 0.20")
Depth Behind Bezel: 104 mm (4.1")
Panel Cutout: 92 W x 45 mm H (3.62 x 1.77")
Weight: 14 oz (400 g)
Case Material: 94V-0 UL-rated polycarbonate
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† Price are shown in RMB.
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Part Number Builder |
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Option Descriptions
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(1)
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Model
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Select DP3001 for 4-1/2 digit DC voltmeter
(2)
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Input Range
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Select -3 for ±1.9999 Vdc -4 for ±19.999 Vdc -5 for ±199.99 Vdc
(3)
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3-Wire Ratio Input Impedance (DC input)
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Select Nothing(leave field blank) for Standard -HZ for High impedance (100 mOhm)
(4)
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Decimal Point
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Select Nothing(leave field blank) for Programmable at D1 connector -DP1 for 1.9999 internally-wired -DP2 for 19.999 internally-wired -DP3 for 199.99 internally-wired -DP4 for 1999.9 internally-wired
(5)
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Power options
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Select Nothing(leave field blank) for 115 Vac 50/60 Hz power -C1 for 230 Vac 50/60 Hz -C3C for Isolated 9 to 32 Vdc -C3E for Isolated 26 to 56 Vdc
(6)
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Add-On Option
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Select Nothing(leave field blank) for red LED display -G for Green LED display
(7)
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Add-On Option
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Select Nothing(leave field blank) for no option -D4 for Screw-terminal barrier strip for power and signal (removes power and signal from D1) DP301AN only.
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NOTE: All combinations may not be valid, check spec sheet for valid part numbers.
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