Navigation image map
Contact Us Distributor Site Map Manuals Home Products


4-Digit DC Voltmeter, Ammeter, Transmitter & Controller
Q9000A (Voltage) & Q9000B (Current)

4-Digit DC Voltmeter, Ammeter, Transmitter & Controller
±9,999-count display span
±100 mV to ±100 V ranges (Q9000A)
±10 µA to ±1 A ranges (Q9000B)
Front-panel accessible zero and span adjust
0.1 mV/count analog output
Bright, 0.56 in (14.2 mm) LED display
Automatic polarity
Display hold and test
120/240 V ac, 5 V dc, 9-32 V dc or 26-56 V dc power
Screw-terminal barrier strip
1/8 DIN case

OPTIONS
Analog output for user-selected span
Single-setpoint 10 A relay control
Dual-setpoint 10 A relay control
4-20 mA proportional control
Time-proportional 2 A solid-state relay control
Parallel BCD output, isolated
NEMA-4 splash-proof lens cover



1 Year Warranty
Electromagnetic Compatibility



The QUANTA Q9000A DC voltmeter and Q9000B DC ammeter
are ±9,999-count versions of the ±1,999-count Q2000A and Q2000B, respectively. They provide the same features and benefits (but no LCD display option), plus additional resolution required for many applications. A 1/8 DIN case with screw terminals for signal and power is standard. A wide range of options are available.

POWER OPTIONS
Six types of meter power are available: 120 V ac, 240 V ac, 24 V ac, 5 V dc, isolated 9-32 V dc or 26-56 V dc.

ANALOG OUTPUT OPTIONS
A 0.1 mV/count (±1 V full-scale) analog output is standard and is ideal for driving a strip-chart recorder. An additional analog output can be provided by an optional vertical plug-in board. Available output signals are 0-5 V dc, 0-10 V dc, 0-1 mA (source or sink), and 4-20 mA (source or sink). The top and bottom of each output range can be scaled to fit a user-selected display span.

CONTROL OUTPUT OPTIONS
Additional outputs can be provided by a horizontal upper board. Available options include single-setpoint control with one 10 A relay, dual-setpoint control with two 10 A relays, 4-20 mA proportional control (source or sink), time-proportional 2 A solid-state relay control, and isolated, parallel BCD output. For additional information, please refer to the QUANTA and Mechanical sections.

SPECIFICATIONS

ANALOG INPUT Q9000A
Range
±99.99 mV
±999.9 mV
±9.999 V
±99.99 V
Resolution
10 µV
100 µV
1 mV
10 mV
Maximum Input
130 Vp
250 Vp
250 Vp
250 Vp
Input resistance
100 Gohm
1 Mohm
1 Mohm
1 Mohm
Bias current
1 nA
100 pA
10 pA
1 pA

ANALOG INPUT Q9000B
Range
±9.999 µA
±99.99 µA
±999.9 µA
Resolution
1 nA
10 nA
100 nA
Maximum Input
3 mA
10 mA
30 mA
Input resistance
10 kohm
1 kohm
100 ohm

Range
±9.999 mA
±99.99 mA
±999.9 mA
Resolution
1 µA
10 µA
100 µA
Maximum Input
100 mA
500 mA
2.2 A
Input resistance
10 ohm
1 ohm
0.1 ohm

INPUT CONFIGURATION
Configuration: Bipolar, single-ended
Polarity: Automatic
Span adjustment: ±4%

NOISE REJECTION
NMR: 130 dB, 50/60 Hz
CMR: 120 dB, DC to 60hZ
CMV: 1500 Vp per HV test, 354 Vp per IEC spacing

ACCURACY AT 25°C
Maximum Error:
±0.05% of reading ±2 counts
Span tempco: ±0.01% of reading/°C
Step response: 1 s to 99.9% of span
Warmup to rated accuracy: 30 min

CONVERSION
Technique: Dual-slope, average-value
Signal integration period: 100 ms
Read rate: 2.5/s

DISPLAY
Type: 7-segment, red LED
Height: 0.56 in (14.2 mm)
Symbols: ­8.8.8.8
Decimal points: Three positions selectable by jumpers behind lens or at connector
0 to ±9,999 counts: Normal operation
±10,000 to ±19,999 counts: Four least-significant digits flash reading
Beyond ±19,999 counts: All four digits flash zeros

POWER
AC voltages:
120, 240 or 24 V ac +10%/­15%
AC frequency: 49-440 Hz
DC voltages: 9-32 V dc, isolated to 300 Vp; 26-56 V dc, isolated to 300 Vp; 5 V dc ±5%, non-isolated
Power consumption: 8 W max

ENVIRONMENTAL
Operating temperature:
0 to 60°C
Storage temperature: ­40 to +85°C
Relative humidity: 95% at 40°C (non-condensing)

MECHANICAL
Dimensions: Newport DIN1A (1/8 DIN) case (see Mechanical section for drawings)
Weight: 17 oz (480 g)
Case material: 94V-0 UL-rated polycarbonate



Product Selection (Specify Model Number, see variations below in partnumber builder table)
 Part Number   Availability   Price    Description   
 Q9000-AVR1 in-stock    $330.00     Quanta meter,4 digit display, red LED display, 120 Vac power, 1 mV per count analog output, dc voltage input with 99.99 mV input range (no control output)  
 Q9020-AVR3 in-stock    $400.00     Quanta meter,4 digit display, red LED display, 120 Vac power, 0 to 10 Vdc analog output, dc voltage input with 9.999 V input range (no control output)  
 Q9005-BCR6 in-stock    $460.00     Quanta meter,4 digit display, red LED display, 120 Vac power, 0 to 10 Vdc analog output, single setpoint 10 A relay, dc current input with 999.9 mA input range  
 
All dollar amounts on this site are shown in US currency.

 Part Number Builder
(1) (2) (3) (4) (5) (6) (7)
Q
Q
-
-
Option Descriptions
(1) Display Resolution and Case Style
  Select
9 for ±9,999 counts (4 digits)
8 for ±9,999 with INFINITY FAMILY BEZEL AND ADAPTER
(2) Display Type & Meter Power - LCD
  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 Output Adders
  Select
0 for ±1 or ±2 V recorder output, non-isolated. (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 Output Adders
  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) Signal Conditioning Input Adders
  Select
AVR1 for DC Voltage ±99.99 mV
AVR2 for DC Voltage ±999.9 mV
AVR3 for DC Voltage ±9.999 V
AVR4 for DC Voltage ±99.99 V
BCR1 for DC Current ±9.999 µA
BCR2 for DC Current ±99.99 µA
BCR3 for DC Current ±999.9 µA
BCR4 for DC Current ±9.999 mA
BCR5 for DC Current ±99.99 mA
BCR6 for DC Current ±999.9 mA
(6) Display Color
  Select
Nothing(leave field blank) for Red Display (standard)
,G for Green Display
(7) Lens
  Select
Nothing(leave field blank) for Standard Lens (with Newport logo)
,BL for Blank Lens
 NOTE: All combinations may not be valid, check spec sheet for valid part numbers.


   
Keywords: 4-Digit DC Voltmeter, Ammeter, Transmitter & Controller

   Back to top
Sitemap | Careers | About Us | ISO 9001 | 1-800-NEWPORT
Copyright ©2014, NEWPORT Electronics, Inc. All rights reserved.