The DP2000/DP9000 AC AVG voltmeter and ammeter
use a precision op-amp rectifier circuit to provide an
economical AC-average meter, which is calibrated to
display the true-RMS value of sinusoidal signals.
The AC RMS voltmeter and ammeter use an integrated
circuit that computes the true-root-mean-square value
of complex waveforms.
Screw-terminals are provided for AC or DC coupling.
AC coupling allows the measurement of the AC
component or ripple from a signal with both AC and DC
components. DC coupling allows the measurement of
true-RMS, including both DC and AC components.
The signal conditioner provides six current ranges, as
determined by an internal shunt resistor. In addition,
there is a special 5 A range, which allows direct
connection to a current transformer (CT) with 5 A
secondary, without need for a stepdown transformer.
Proper scaling can be for any primary current.
An 1/8 DIN case houses each meter. Choose any
combination of display type (LED or LCD), operating
power, input type and range, analog output, and digital
or control outputs.
SPECIFICATIONS Conversion Technique:Auto-zero, dual slope, average value Signal Integration Period: 100 ms, nominal Reading Rate: 2.5/s, nominal Display LED: Red, 14.2 mm (0.56"), 7-segment LCD: 12.7 mm (0.50"), 7-segment Power AC Models: 120, 240 or 24 Vac 10%/ -15%; 49 to 440 Hz DC Models: 5 Vdc ±5%, 9 to 32 Vdc or 26 to 56 Vdc isolated to 300 Vp Common Mode Voltage: 1500 Vp test (354 Vp per IEC spacing) Rejection (DC to 60 Hz): 120 dB Environmental Operating Temperature: 0 to 60°C (32 to 140°F) Storage Temperature: -40 to 85°C (-40 to 185°F) Humidity: 95% RH, non-condensing @ 40°C (104°F) Accuracy @ 25°C (AC) Maximum Error: ±0.1 of rdg ± 10 counts Span Tempco: ±0.01% of reading/°C (AC) Step Response: 1 s to 99.9% of span Frequency Range for Rated Accuracy: 147 to 1000 Hz Warmup to Rated Accuracy: Less than 10 min (DP2), or 30 min (DP9) Accuracy @ 25°C (RMS) (1% to 100% of Full Scale) Maximum Error, AC Coupling: ±0.1% of reading, ±1 ct (DP2), ±10 cts (DP9), 47 Hz to 5 kHz Maximum Error, DC Coupling: ±0.1% of reading, ±1 ct (DP2), ±10 cts (DP9), 9 Hz to 5 kH Span Tempco: ±0.03% of reading/°C (typical) Zero Tempco: 0.15 mV/°C (typical) Step Response: 1 sec to 99.9% of span Warmup to Rated Accuracy: Less than 10 min (DP2), or 30 min (DP9) Mechanical Bezel: 96 W x 48 H x 8 mm D (3.78 x 1.89 x 0.31") Depth Behind Bezel: 139.8 mm (5.50") Panel Cutout: 92 W x 45 mm H (3.62 x 1.77") Weight: 17 oz (480 g) Case Material: 94V-0 UL-rated polycarbonate
† All dollar amounts on this site are shown in US currency.
Note: Comes complete with operators manual.
Part Number Builder
Option Descriptions
(1)
Display Resolution and Case Style
Select 2 for ±1999 counts (3 1/2 digits) 9 for ±9999 counts (4 digits)
(2)
Display & Power Options
Select 0 for LED 120 Vac (49/440 Hz) (BQ20 or BQ90) 1 for LCD 120 Vac (49/440 Hz) (BQ21) 2 for LED 240 Vac (49/440 Hz) (BQ22 or BQ92) 3 for LCD 240 Vac (49/440 Hz) (BQ23) 4 for LED 9-32 Vdc (isolated) (BQ24 or BQ94) 5 for LCD 9-32 Vdc (isolated) (BQ25) 6 for LED 5 Vdc** (BQ26 or BQ96) 7 for LCD 5 Vdc** (BQ27) 8 for LED 24 Vac (BQ28 or BQ98) 9 for LCD 24 Vac (BQ29) A for LED 26-56 Vdc (isolated) (BQ2A or BQ9A) B for LCD 26-56 Vdc (isolated) (BQ2B)
(3)
Analog Outputs
Select 0 for 1mV/count (DP2) or 0.1mV/count (DP9) analog output (standard) 1 for 0-5 Vdc non-isolated (BA01) 2 for 0-10 Vdc non-isolated (BA01) 3 for 0-1 mA source or sink non-isolated (BA01) 4 for 4-20 mA source or sink non-isolated (BA01) 5 for 4-20 mA sink (high-compliance) non-isolated. (BA02) 6 for 4-20 mA ISOLATED (BA03)
(4)
Control Outputs
Select 0 for None 1 for Dual-setpoint 10 A relay. (BDT1) 2 for Proportional 4-20 mA control source or sink (BDP1) 3 for Time-proportional solid-state 2 A relay plus proportional 4-20 mA control source or sink. (BDP2) 4 for BCD (isolated latched buffered byte addressable). Includes 50-pin mass-termination connector. (BDD2) 5 for Single-setpoint 10 A relay (BDS1)
(5)
Input Type and Range
Select C2 for AC AVG Voltage 199.9 mV (DP2000) or 99.99 mV (DP9000) C3 for AC AVG Voltage 1.999 V (DP2000) or 999.9 mV (DP9000) C4 for AC AVG Voltage 19.99 V (DP2000) or 9.999 V (DP9000) C5 for AC AVG Voltage 199.9 V (DP2000) or 99.99 V (DP9000) C6 for AC AVG Voltage 650 V (DP2000) or 650.0 V (DP9000) D1 for AC AVG Current 19.99 µA (DP2000) or 9.999 µA (DP9000) D2 for AC AVG Current 199.9 µA (DP2000) or 99.99 µA (DP9000) D3 for AC AVG Current 1.999 mA (DP2000) or 999.9 µA (DP9000) D4 for AC AVG Current 19.99 mA (DP2000) or 9.999 mA (DP9000) D5 for AC AVG Current 199.9 mA (DP2000) or 99.99 mA (DP9000) D6 for AC AVG Current 1.999 A (DP2000) or 999.9 mA (DP9000) D7 for 5 Amp Current transformer- 5 A = 199.9 A (DP2000) or 5 A = 99.99 A (DP9000) F2 for True-RMS Voltage 199.9 mV (DP2000) or 99.99 mV (DP9000) F3 for True-RMS Voltage 1.999 V (DP2000) or 999.9 mV (DP9000) F4 for True-RMS Voltage 19.99 V (DP2000) or 9.999 V (DP9000) F5 for True-RMS Voltage 199.9 V (DP2000) or 99.99 V (DP9000) F6 for True-RMS Voltage 650 V (DP2000) or 650 V (DP9000) G1 for True-RMS Current 19.99 µA (DP2000) or 9.999 µA (DP9000) G2 for True-RMS Current 199.9 µA (DP2000) or 99.99 µA (DP9000) G3 for True-RMS Current 1.999 mA (DP2000) or 999.9 µA (DP9000) G4 for True-RMS Current 19.99 mA (DP2000) or 9.999 mA (DP9000) G5 for True-RMS Current 199.9 mA (DP2000) or 99.99 mA (DP9000) G6 for True-RMS Current 1.999 A (DP2000) or 999.9 mA (DP9000) G7 for 5 Amp Current transformer 5 A = 199.9 A (DP2000) or Default calibration 5 A=99.99 A (DP9000)
(6)
Display Color
Select Nothing(leave field blank) for for Red Display (standard) -G for Green Display
NOTE: All combinations may not be valid, check spec sheet for valid part numbers.
Keywords:True RMS AC Voltmeter, Ammeter
Indicator/Controller, 1/8 DIN
