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AOIP SN8310-1B DC Voltage & Current Calibration Standards
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AOIP SN8310-1B
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Features:
- DC Voltage/Current Calibration Standard/Battery
- High precision: 0.002%, 6 digits
- Programmable via RS232
- Traceable to international metrology standards
- Supplies voltages from 100 nV to 110 V and currents from 1 nA to 110 mA
- Accuracy of better than 0,002% (20 ppm)
- See also PC Software for SN8310 - LC104
Applications:
- DC voltage and current standard for calibrating or testing voltmeters or ammeters (bench or panel mounted) up to 5 digits with 2000, 20 000, or 200 000 counts; also electronic systems, such as dividers, amplifiers, converters, oscillators and other components whether linear or not.
- Simulation of sensors such as iV, mV or mA sources to calibrate controllers, transmitters, recorders and other instruments used in process control.
- Ultra-stable, programmable, high precision power supply.
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Description
SN 8310-2B is a standard dc voltage and current source and battery and charger. It will supply voltages from 100 nV to 110 V and currents from 1 nA to 110 mA with an accuracy of better than 0,002% (20 ppm). Remotely programmable using RS 232C digital interface, the SN 8301-1B is easily integrated into a rack system, allowing it to be used in bench test sets.
Special Functions:
- The unit stores 200 calibration values in memor y and will recall them: either via keyboard, or via the digital interface, or in automatic sequence with a programmable time interval between each value.
- It can generate programmable value increments , so that it steps (manually or automatically) through a particular range starting from a specified point.
- Digital communications standard RS 232C
- The instrument is designed for ease of use: conversational, illuminated alphanumeric liquid crystal display.
- The user can generate a value either by direct entry using the SN 8310 keyboard, via the digital interface, or increasing or decreasing each digit displayed in steps starting from the previous value (equivalent to a thumbwheel switch).
- Outputs on the front panel terminals are duplicated on the rear panel, this enables it to be used in rack-mounted applications. Pre-set ranges straddle zero, change of polarity is also catered for.
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Models, Options, & Accessories
| Model |
Description |
List Price |
Sale Price |
| SN8310-1B |
DC Voltage/Current Calib Std/RS232 |
$4675.00 |
| $4488.00 |  |
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| SN8310-2B |
DC Voltage/Current Calib Std/Battery |
$5046.00 |
| $4844.16 | |
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| SN8310-3B |
DC Voltage/Current Calib Std/IEEE |
$5102.00 |
| $4897.92 | |
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| SN8310-4B |
DC Voltage/Current Calib Std/IEEE/Batt. |
$5561.00 |
| $5338.56 | |
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| Model |
Accessories |
List Price |
Sale Price |
| AN6901 |
Soft Carrying Case |
$355.00 |
| $340.80 | |
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| AN5883 |
Mounting Bracket for Panel Installation (T2 box type) |
$155.00 |
| $148.80 | |
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| AN5884 |
Rack Mounting Kit for Rack Installation (T2 box type) |
$295.00 |
| $283.20 | |
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| AN5874 |
RS232 9/25 pin Female Cable |
| Call | |
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| AN5875 |
RS232 9/9 pin Female Cable |
$65.00 |
| $62.40 | |
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| AN5876 |
RS232 9/25 pin Male Cable |
| Call | |
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| AN5836 |
IEEE 488.2 Cable (2m) |
$650.00 |
| $624.00 | |
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| LC104 |
PC Software for SN8310 |
$417.00 |
| $400.32 | |
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Specifications
| General |
| Display |
Backlit LCD display (height 11.5 mm) up to 7 digits + units of measurement displayed. 6 digit resolution (1 100 000 counts). |
| Temperature operating range |
0 to 45°C. |
| Common mode voltage |
250 V max between earth and output terminals. |
| Power supply |
Mains 115 to 230 V ± 10%; 50 to 400 Hz
Supplied in a bench-style case with optional rack mounting kit. |
| Dimensions |
225 x 88 x 310 mm. |
| Weight |
2 to 3 kg depending on options. |
| Temperature coefficient |
< 10% of accuracy/°C. |
| Warm-up time |
30 seconds to obtain an output within 0.002% of final value, 5 minutes to obtain an output within 0.0002% of final value. |
| Linearity |
< 0.0003% of range. |
| Overshoot |
< 5%. |
| Response time |
< 3 seconds to be within specified accuracy + 1 second when changing range or inverting polarity. |
| Traceability |
Each SN 8310 is tested according to French standard NFX07-011 guidelines, with apparatus traceable (through AOIP metrology department) to the French COFRAC calibration chain (Electricity- Magnetism). An AOIP calibration and test report is delivered together with copies of the COFRAC calibration certificates.
These certificates are recognized by the following signatories of the EA (European Accreditation):
BMWA - Austria
BKO-OBE - Belgium
CAI - Czek Republic
DANAK - Denmark
DKD - Germany
NAB - Ireland
SIT - Italy
RVA - The Netherlands
NA - Norway
IPQ - Portugal
ENAC - Spain
SWEDAC - Sweden
SAS - Switzerland
UKAS - United Kingdom
NIST - USA
NATA - Australia
MRA - South Africa
IANZ - New Zealand. |
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