Although this information is believed to be accurate, we reserve the right to make changes without notice.
Interface: Parallel (printer) port of a PC compatible computer.
Isolation of Signal Inputs (continuous): 1500 VDC, 1000 VAC RMS
Overvoltage Protection (continuous):
Voltage Ranges: 300 VDC, 300 VAC RMS
Current Ranges: 350 VDC, 250 VAC RMS (sine)
Input Impedance Powered On:
Voltage: 10 MOhms,
Current: 250 Ohms approx.,
Frequency: 2 MOhms.
Input Impedance Powered Off:
Voltage: 68 KOhms,
Current: 250 Ohms approx.,
Frequency: 68 KOhms.
Current Input Open-Circuit Threshold: 80 mA.
Number of Channels: 8 differential analog (voltage or current), 1 frequency.
Analog Input Ranges: 0 to 20 mA, 0 to 10 V, 0 to 2 V, 0 to 500mV, 0 to 100 mV, -5 to 5 V, -1 to 1 V, -250 to 250 mV, -50 to 50 mV.
Frequency Input Range: 0 to 30 KHz.
Frequency Channel Trigger Levels (approx.): 150 mV, 1200 mV.
A/D Resolution: 16 bits - (0.0015 % of range).
Sample Rate:
Maximum: 1000 samples per second per channel.
Minimum: 1 sample per 49.7 days per channel.
Maximum Number of Samples: 242688 samples for units with 512K RAM, 111616 samples for units with 256K RAM in on-board memory, divided among active channels. 4.29 billion/channel when streaming continuously to disk.
Sampling Synchronicity: Simultaneous
Collection Start Triggering: Any 1 to 3 channels with configurable Pre-Trigger Advance or Post-Trigger Delay & AND, OR, SEQUENCE or LATCH operation.
Analog (Hardware) Filters (Analog Channels): 2
Fixed 4-pole, 500 Hz cut-off for anti-aliasing.
Attenuation (amplitude):
500 Hz 34%
600 Hz 76%
1000 Hz 94%
2000 Hz 99.75%
Selectable 1 pole, 4 Hz filter for voltage ranges of 0.5 V or less.
Attenuation (amplitude):
4 Hz 29%
40 Hz 93%
60 Hz 95.3%.
Digital (Software) Filter: For anti-aliasing. Variable from 0 to infinity in 65535 steps. Filtering takes place every 1 msec - after the sampling at 1 msec intervals and before digital sampling to the user's sample period.
Range, Analog Filter, Frequency Trigger Selection: Software selectable. No jumpers or switches.
Physical:
Weight: 5 lb, 2.5 Kg.
Dimensions: 12" X 9.5" X 3.5", 30 cm X 24 cm X 9 cm.
Built-in Battery Type: Lead-Acid Gel. (Does not need to be discharged before charging - no memory effect).
Battery Switching - Discharging/Charging/Idle: Fully Automatic. No user intervention.
Battery Capacity When Fully Charged: 4 hours of operation.
Battery Charging Time:
Powered Off : To 66 %: 2.5 hr To 100 %: 14 hr
Powered On: To 66 %: 4 hr To 100 %: 16 hr
Calibration: Automatic calibration of input ranges for each
channel (with user-supplied reference signal) is built-in. The software to
perform the calibration is not included in Analyse-Plus. Calibration
parameters are stored in on-board EEPROM.
Power Supply: 115 VAC Adapter, CSA/UL Approved. 230 VAC Adapter available as an
option. With optional plug, an external 12 VDC battery can be connected instead.
Ports: 1 parallel I/O port for communication to computer. 1 parallel
Print-thru port that connects to a printer to allow printing from the
computer before, during (when in stand-alone mode) or after collection.
Signal Input Connections: Terminal block.
Analog Channels: Positive voltage, Common, Positive current.
Frequency Channels: Line 1, Line 2
Visual Indicators: 5 LEDS: AC Power, Battery in use/Battery low, Print-thru enabled, Collecting, Collection finished.
Case: Impact resistant plastic case with handle.
Principal of Operation: Microprocessor based.
Warm-Up Time: 10 minutes.
Operating Temperature: 0 to 40 deg C, 32 to 104 deg F.
Humidity: 80% maximum, non-condensing.