HP/Agilent 6612B DC Bench Power Supply 20V, 2 A, 40 W

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testeqe

Location:

Arizona

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SOLD

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Description:

HP/Agilent 6612B 40 Watt DC Power Supply

The units are guaranteed to work for 30-days, parts and labor, excluding freight.

Key Features:
# Precision low current measurement
# Low-output noise
# High-speed programming
# HP-IB and RS-232 interface
# SCPI (Standard Commands for Programmable Instruments)

Specifications (at 0°C to 55°C unless otherwise specified):
Output Ratings:
Voltage: 0 to 20 V
Current: 0 to 2 A
Programming Accuracy (0.05%+):
Voltage: 10 mV
+Current: 1 mA
Ripple and Noise (20 Hz to 20 MHz, with outputs ungrounded or with either terminal grounded):
Voltage - Normal Mode (rms/p-p): 0.3 mV/3 mV
Voltage - Fast Mode (rms/p-p): NA
Current (rms): 1 mA
DC Measurement Accuracy (via HP-IB or front panel meters with respect to actual output at 25°C ±5°C):
Voltage (0.3%+): 3 mV
Low Current Range:
-20 mA to +20 mA (0.1%+): 2.5 µA
High Current Range:
+20 mA to + rated I (0.2%+): 0.25 mA
-20 mA to - rated I (0.2%+): 0.85 mA
Load Regulation:
Voltage: 2 mV
Current: 0.5 mA
Line Regulation:
Voltage: 0.5 mV
Current: 0.5 mA
Transient Response Time: Less than 100 µs (50 µs in the fast mode) for the output voltage to recover to its previous level (within 0.1% of the voltage rating of the supply) following any step change in load current of up to 50% of the output current rating of the supply

Supplemental Characteristics:
Average Programming Resolution:
Voltage: 5 mV
Current: 0.5 mA
Sink Current*: 1 A
Minimum Current in Constant Current Mode: 8 mA
DC Floating Voltage: Output terminals can be floated up to ±50 VDC maximum from chassis ground
Remote Sensing: Up to two volts dropped in each load lead. Add 2 mV to the voltage load regulation specification for each one volt change in the positive output lead due to load current change.
Command Processing Tim: Average time required for the output voltage to begin to change following receipt of digital date is 4 ms for the power supplies connected directly to the GPIB (display disabled).
Output Programming Response Time: The rise and fall time (10/90% and 90/10%) of the output voltage is less than 2 ms. The output voltage change settles within 1 LSB (0.025% x rated voltage) of final value in less than 6 ms (2 ms in the fast mode).
GPIB Interface Capabilities: IEEE-488.2, SCPI command set, and 6630A Series programming compatibility
Instrument Time: Averaging time to make a voltage or current measurement is 50 ms.
Input Power (Full Load): 160 VA, 100 W
Regulatory Compliance: Listing pending to UL3111-1; certified to CSA22.2 No. 1010.1; conforms to IEC1010-1; complies with EMC directive 89/336/EEC (ISM Group 1, Class B)
Size: 212.8 mm W x 88.1 mm H x 425.8 mm D (8.4 in x 3.5 in x 16.8 in)
Weight: 8.85 kg (19.5 lb)
Notes:
*: The sink current does not track the programmed current for the HP 6612B. Sink current is fixed at 1A.
**: When programming in the HP 6630A Series language compatibility mode.