Ultrasound Toco+ Transducer Board Avalon FM20 FM30 Fetal Monitor Probe Top M2734B M2735A M2736A

PHiliphhilip Avalon FM20 FM30 Fetal Monitor M2734B M2735A M2736A Probe top Ultrasound Toco+ Transducer board

►Brief Introduction

Toco Transducer Frontend

Uterine activity is measured by evaluating the hardness of the mother’s abdomen with a pressure sensitive resistor bridge (strain gauge sensor element). The strain gauge sensor element requires an excitation voltage and its differential output signal is proportional to the pressure applied to it. A DC excitation voltage is used, and the resulting output signal is fed directly to an A/D signal converter before being sent to the processor.

Toco+ Transducer Frontends

Several parameter frontends are combined on one board. In addition to the Toco frontend, additional supported parameters are DECG, MECG and IUP.

A seven-pin ‘D-type’ socket carries all parameter related inputs and outputs. An external mode resistor, connected to one of the pins, automatically detects which mode to set when an adapter cable is plugged in (whether it is DECG, MECG, or IUP).

Ultrasound Transducer Frontend

The ultrasound frontend is a pulsed Doppler system with a 1.0 MHz ultrasound frequency, and a pulse repetition rate of 3 kHz. Seven ultrasound crystals are used as transmitter and receiver.

► Transducer Types

Transducers consist of the following types:

•US

•Toco

•Toco+ (includes DECG/MECG and IUP capability)

They all share the same power supply, and analog-to-digital conversion circuitries. The processor software

is also the same for all transducers. The frontends, however, are specific to each transducer type.

► Transducer Hardware Overview

►Packing and Delivery Terms

All machines and units are delivered in pallets or cartons to ensure maximum safety during transmission. As an international manufacturer, we provide medical equipment worldwide and use a trusted Courier company as the standard for insurance and tracking. Accurately, quickly and safely delivering your items to you is of utmost importance to us. We always strive to provide the best transportation service. The cost of shipping depends on where you are, what you order and how quickly you can deliver the package. If you have any questions, please feel free to contact us.

Regarding the delivery date, we will try our best to handle the order and deliver the goods as soon as possible. Please be patient and keep in touch with us. Generally speaking, most orders are delivered within 3 - 5 working days and can arrive on time. However, on busy days, shipment may be delayed by more than five working days. If you are in urgent need of your products, please make sure to confirm with us before placing an order.

►Warranty Guarantee

Dear Sir or Madam, Please kindly note that both new and second-hand medical machine are dispatched with at least 90 days warranty period and they are not allowed to leave our workshops before being completely tested by our engineers who will treat each machine and unit with the most care to ensure they are all 100% efficient equipment. Of course, we are confident to let you satisfy with our products and service. But if you are not, please contact us as soon as you find any problem. Our ultimate goal is to strive to develop and sell the best products to the customers all over the world. Customer's satisfaction is our greatest pursuit.

►About Us

We are a trustworthy medical equipments supplier as we have been engaged in this industry for many years. During these years of marketing and expanding, we have accumulated a great wealth of experience both in product distribution and customer service. Therefore, please rest at ease, you will receive satisfactory goods if you choose our products. We have been concentrating on producing and providing top quality items and first-class service. We firmly comply with the belief that customers and prestige first. If you want to explore more or have any questions about us, please feel free to contact us.

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