The new first wave detection suited for ultrasonic
water meters .The programmable offset range of the comparator
is increased to ± 35 mV and the offset is automatically set back
to zero after the first wave detection. Measuring the first wave
gives the user an indication of the strength of the received
signal. It can be used for adopting the system to longterm signal
attenuation or for bubble detection.
Measure Mode 1:
1)Two channels with typical 90ps resolution
2)One channel double resolution with typical 45ps
3)Measurement range 3.5 ns (0 ns) to 2.5μs
4)20ns pulse pair resolution, 4 fold multi-hit
Measure Mode 2:
1)One channel with typical 90ps resolution
2)double resolution with 37ps,quad resolution with 19ps
3)Measurement range 500nsto4ms( XIN with 4MHz)
4)3 fold multi-hit capability with automatic processing of all 3 data

Other Valves

Our Business Steps:
1)Communication: customers interest in our products , discuss price , check sample quality
2)Negotiation : talking about the sizes, quantity , and other details
3)Ordering: settle down and place order to us
4)Producing: after orders , we start productions at once
5)Packing: while products come out of machines then packed
6)Delivery : everything gets ready ,place the ship, send to dock , to be shipped