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Non intrusive system application is now preferred in the level measurements field. For this reason the SGM-LEKTRA developed the METER unity to best meet the "GENERAL-PURPOSE" application requests.
It is a measurement principle that works without contact with the product to be measured: the sensor sends short ultrasonic pulses that are reflected from the surface of the product and again picked up by the sensor itself. From the exact measurement of the time between the emission of the impulse and the reception of the echo we obtain the distance from the surface and consequently the measure of the level. An internal digital temperature sensor corrects the measurement according to the air temperature. These ultrasonic level transmitters are suitable for measurements on liquids and granulates for distances up to 12 meters.
The METER unit offers, together with its compact size, a complete versions range that makes the METER very versatile for the most varied applications, including areas with explosion hazard and chemically aggressive environments. METER is an ultrasonic level transmitter, temperature-compensated and suitable for connection with MODBUS RTU (only 4 wires vers.) or HART (option only for 2-wire vers.) acquisition systems. METER is a compact unit which in addition to an analog output includes two freely addressable relay (only 4 wires vers).
METER ultrasonic level transmitters have four configuration and calibration modes (available depending on the model):
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Shipping is paid for by us and free of charge for orders over €200 by contracted express courier for shipments throughout Italy and Europe. For shipments to non-EU countries, the service will be charged on the invoice and must be agreed upon in advance with our sales department. Find out more >
We use an express courier company for shipments throughout Italy and EU countries with the following delivery times, which vary depending on the product. Within each product sheet, you will be able to see the delivery time (days or weeks). On dispatch, the tracking of the order will be shared, in order to follow the tracking of the product until the moment of delivery.
A customised catalogue for each product can be downloaded from the shop.
For any other documentation, instruction manuals or product and company catalogues not available through the site, please contact us. We will be happy to send you the material you are looking for.
The Comastri Distribution technical team is on hand to provide support
In the event of faulty or defective goods, you can take the following steps:
2. Send the form by email to service@comastridistribution.com
Comastri Distribution staff will take over your case, assess your specific situation and get back to you as soon as possible.
Once you have received authorisation for sending from the personnel in charge, you can send the equipment. All shipping information will be forwarded by Comastri Distribution personnel.
If the material is found to be under warranty, Comastri Distribution will take care of the necessary technical assistance.
If the material is not under warranty, a quotation for service will be sent.
We do not accept returns and/or claims unless agreed in advance with our sales department. You will have to send us an email to info@comastridistribution.com within 8 days of receipt of the goods, after which they will be considered accepted.
Operational leasing provides the benefit of deferred payment over time, allowing the client to adapt the equipment according to its needs. It also guarantees shortened depreciation of assets, no risk of becoming obsolete at its own expense and, of course, more precise business cost planning.
To request a quote for operational leasing, simply fill in our forum, and you will be emailed immediately
The shop accepts the following payment methods: bank transfer, credit card, Paypal.
In the event of a bank transfer, the order will be processed as soon as the payment is received by the bank. The time taken to receive the transfer may vary from 1 to 3 days.
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The shop accepts the most popular credit card types: Visa, Mastercard, American Express and Discover. Go to the dedicated section for more information on payment methods
First, register with your company data; you can then send us the same order on your company letterhead, which includes your order number.
If you wish, you can contact us to agree on a different payment for orders over €1000.
On receipt of your order in the e-shop, you will be notified of the order confirmation by email, then the payment arrangements will be processed in the client account.
