Dwyer Instruments ASG Quick Start Manual

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DESCRIPTION
The Model ASG is a handheld, battery- or plug-in power
supply powered, pocket-size analog signal generator. It
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generates a 0-1 signal in increments of 1 V or a
20 mA signal in increments of 2 mA. The LED bar graph
visually indicates analog signal level. The Model ASG can
also continuously ramp to user-defined minimum or maxi­
mum values with user- defined ramp-time settings.
FEATURES
• Powered by 9V battery or plug-in power supply
• Pocket size
• Bar graph LED for signal display
• 0-20 mA (2 mA increments)
• 0-10 VDC (1 VDC increments)
• Ramp function to minimum and maximum values
• Variable ramp function timing
• Low battery indication
• User-defined auto shutoff times for battery
conservation
• Separate milliamp and voltage output jacks
• 6' (1.83m) leads with alligator clips
• Up to 30 hours continuous use on a single battery
• Perfect for loop-powered circuits and externally
powered circuits
9V battery or 120 V AC plug-in
Power
power supply
Impedance
Voltage 1000n min
Current 300Q max
Resolution
Current 2 mA
Voltage 1
°
Accuracy (72 F)
Current ±0.5% FS or ±0.1 mA
Voltage ±0.5% FS or ±0.05
Operating temp 32
Weight 14 oz (0.4 kg) with accessories
Dimensions 4.7"H X 2.40"W X 0.85"0
(11.9 x 6.1 x 2.2 cm)
Output 0-20 mA (2 mA increments)
0-10
Ramping time intervals 2-20 sec (2-sec increments)
Auto shutoff times 2-20 min. (2-min. increments)
Accessories included 9V battery, 120 VAC plug-in
power supply, 6' (1.83m) wire
leads, carrying case
Test Equipment Depot - 800.517.8431 - 99 Washington Street Melrose, MA 02176
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to 122 F (0 to 50 C)
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TestEquipmentDepot.com
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APPLICATIONS
• Troubleshooting transmitters; transducers, and
actuators
• Calibrating transducers, displays, and other
analog signal devices
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in
(cm)
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mASource
Output
mATwo-Wire
Transmiller
Output
4.7
1'--------'
(11.9)
1
T B
A LE ANAL
MODELASG
ASG with Carrying Case
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2 .4
(6.1)
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Programming
Buttons
External
Power
Voltage
Output
January 2005
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(2.2)
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