Agilent Technologies 5745A Welding System User Manual


 
Specifications Appendix A
Series N5700 User’s Guide 89
Supplemental Characteristics
Agilent Models N5741A – N5752A and N5761A – N5772A
Model
N5741A
N5761A
N5742A
N5762A
N5743A
N5763A
N5744A
N5764A
N5745A
N5765A
N5746A
N5766A
N5747A
N5767A
N5748A
N5768A
N5749A
N5769A
N5750A
N5770A
N5751A
N5771A
N5752A
N5772A
Output Response Time: (to settle to within ±1.0% of the rated output, with a resistive load)
Up, full load 0.08s 0.08s 0.08s 0.08s 0.08s 0.08s 0.08s 0.15s 0.15s 0.15s 0.15s 0.25s
Down, full load 0.05s 0.05s 0.05s 0.05s 0.08s 0.08s 0.08s 0.15s 0.15s 0.15s 0.15s 0.30s
Down, no load 0.5s 0.6s 0.7s 0.8s 0.9s 1.0s 1.1s 1.2s 1.5s 2.0s 3.0s 4s
Command Response Time: (add this to the output response time to obtain the total programming time)
55 ms
Remote Sense Compensation:
Volts/load lead 1V 1V 1V 1V 1.5V 2V 3V 4V 5V 5V 5V 5V
Over-voltage Protection:
Range
0.5-7.5V 0.5-10V 1-15V 1-24V 2-36V 2-44V 5-66V 5-88V 5-110V 5-165v 5-330V 5-660V
Accuracy 0.06V 0.08V 0.125V 0.20V 0.30V 0.40V 0.60V 0.80V 1V 1.5V 3V 6V
Output Ripple and Noise: (From 5Hz-1MHz, at 10% to 100% of output voltage at full load (for 6V units from 33% to 100% of output voltage)
CC rms 750W 200mA 180mA 120mA 76mA 63mA 48mA 38mA 29mA 23mA 18mA 13mA 8mA
CC rms 1500W 360mA 330mA 240mA 152mA 125mA 95mA 75mA 57mA 45mA 35mA 25mA 12mA
Programming Resolution:
Measurement Resolution:
Voltage 0.72mV 0.96mV 1.5mV 2.4mV 3.6mV 4.8mV 7.2mV 9.6mV 12mV 18mV 36mV 72mV
Current 750W 12mA 10.8mA 7.2mA 4.56mA 3mA 2.3mA 1.5mA 1.14mA 0.9mA 0.6mA 0.3mA 0.156mA
Current 1500W 21.6mA 19.8mA 14.4mA 9.12mA 6mA 4.6mA 3mA 2.28mA 1.8mA 1.2mA 0.6mA 0.312mA
Front Panel Display Accuracy: (4 digits; ± 1 count)
Voltage 30mV 40mV 62.5mV 100mV 150mV 200mV 300mV 400mV 500mV 750mV 1.5 V 3 V
Current 750W 500mA 450mA 300mA 190mA 125mA 95mA 62.5mA 47.5mA 37.5mA 25mA 12.5mA 6.5mA
Current 1500W 900mA 825mA 600mA 380mA 250mA 190mA 125mA 95mV 75mA 50mA 25m 13mA
Temperature Drift: (over 8 hours, after a 30 minute warm-up, with constant line, load, and temperature)
Voltage 3mV 4mV 6.25mV 10mV 15mV 20mV 30mV 40mV 50mV 75mV 150mV 300mV
Current 750W 50mA 45mA 30mA 19mA 12.5mA 9.5mA 6.25mA 4.75mA 3.75mA 2.5mA 1.25mA 6.5mA
Current 1500W 90mA 82.5mA 60mA 38mA 25mA 19mA 12.5mA 9.5mA 7.5mA 5mA 2.5mA 1.3mA
Temperature Coefficient: (after a 30 minute warm-up)
Voltage and Current 100PPM/°C from rated output voltage or current
Analog Programming and Monitoring:
Vout voltage 0 - 100%, 0-5V/10V, user selectable, Accuracy & linearity = +/-0.5% of rated Vout
Iout voltage 0 - 100%, 0-5V/10V, user selectable, Accuracy & linearity = +/-1% of rated Iout
Vout resistance
0 - 100%, 0-5k/10k, user selectable, Accuracy & linearity = +/-1% of rated Vout
Iout resistance
0 - 100%, 0-5k/10k, user selectable, Accuracy & linearity = +/-1.5% of rated Iout
Iout monitor 0-5V/10V, user selectable, Accuracy = 1%
Vout monitor 0-5V/10V, user selectable, Accuracy = 1%
On/Off control Electrical voltage; 0-6V/2-15V or dry contact, user selectable logic
PS OK signal
5V = OK; 0V = FAIL; 500 series resistance
CV/CC signal CV = TTL high (4-5V) source current 10mA; CC = TTL high (4-5V) sink current 10mA
Enable/Disable Dry contact. Open=Off, Short=On. Maximum voltage at terminal= 6V.