4 channel ultrasonic multiplexer with internal battery and charger


400 volt spike pulser – Can be internally adjusted from 100 V to over 400 V. Is internally set at factory for 400V. Can be set to required voltage at factory before shipment. An external pulser voltage control can be added at the factory to adjust from 100V to 400V for an extra charge.
Gain Control Each Channel – Approximately 30 db of adjustable gain from front panel.
Damping Control Each Channel – Damping control front panel from 47 ohms to 1470 ohms.
5K pulse rate – Will accept an external pulse rate of better than 5,000 Hz.
External Pulser Trigger – Will accept an external sync. pulse from flaw detector “Transmit Out” with a voltage of 10 volts to 450 volts peak to peak.
Dual or single element operation – Allows the use of a dual element, single element, or thru transmission technique to be used on any channel in any combination at the same time.
12V operation – Can be operated from an external 9 to 16 Volt DC power supply. Current draw approx. 550 milliamps non-charging mode, 2 Amps when in full charge mode.
Battery Operation – Approximately 9 hours on a charge. Nimh batteries to full charge in approximately 5-6 hours. Can be charged and operated from the AC to 12 V DC power supply at the same time. Can be charged at any time without developing a memory.
110VAC 60HZ to 240VAC 50 HZ operation – 110 240 VAC to 12 DC power supply included.
Auto Sequence or Manual Sequence Mode – Channels sequenced from pulse rate of flaw detector or individually using front panel push button. Used to display each channel separately for easy setup.
LED display of channel sequence – Displays channel sequence using front panel LEDs. LEDs will change from “green” to “red” for each channel when a signal from the flaw detector flaw gate changes state. Flaw detector must have an external go/no go output that changes at the flaw detector pulse rate for this feature to operate properly.
Channel Limit Switch – Front panel channel limiting switch which allows the selection of 1 to 4 channel operation thus providing the maximum pulse rate available to only channels used.
Includes: External UL approved AC power supply.

Harmonized code – 9018.12.0000

SKU: MANTIS 400-AB Category:


4 channel ultrasonic multiplexer with internal battery and charger

Additional information

Weight 10 lbs
Dimensions 12 × 8 × 4 in