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Houston Digital Instruments, Inc. ● 7240 BRITTMOORE RD  ● Houston, TX  77092  Ph 713-688-8555 Fx 713-688-2228 

Revision: 3

- 10 -

SECTION VI

Warranty:

Houston Digital Instruments, Inc. (HDI) warrants for a period of one year from the date

of shipment, HDI's manufactured products to the extent that HDI will replace those parts

having defects in material or workmanship when used for the purpose or specification

HDI recommends.

HDI will replace or repair, as it deems necessary, any products covered by this warranty,

after HDI's examination discloses to its satisfaction, that in fact the products are defective

and an adjustment is required. If an adjustment is required, the amount of the adjustment

is the net sales price of the defective product. No allowances shall be made for labor or

expenses of repairing defective products or damage resulting from same. All products

accepted under the provisions of this warranty shall be shipped prepaid to HDI and

returned to the customer prepaid by HDI. All products not accepted under the provisions

of this warranty shall be shipped prepaid to HDI and returned freight collect.

HDI shall not be responsible for repair or replacement of products, resulting from

improper handling, storage, installation, misuse, negligence, or use in a manner contrary

to the recommendations of HDI.

HDI warrants only the products which it sells of Other Manufacturers to the extent of

their warranties. All warranty claims shall be made in writing to the nearest HDI office

or authorized factory representative.

HDI makes no other warranty of any kind,

expressed or implied, and all implied warranties of merchantability or fitness for a

particular purpose which exceed HDI's afore-stated obligation are hereby disclaimed by

HDI and excluded from this warranty.

This warranty is non transferable and HDI shall not be liable for any damage, injury, loss

to property or persons resulting from the use of any HDI's products or equipment whether

such damage, injury or loss results from, or is caused by: manner of use, defects in

materials or workmanship or otherwise.

Содержание 2021

Страница 1: ...igital Instruments Inc 7240 BRITTMOORE RD Houston TX 77041 Ph 713 688 8555 Fx 713 688 2228 HDI 2021 4 20mA Transmitter Custom designed top pictured above Unit may vary Operation and Maintenance Manual Revision 3 ...

Страница 2: ...n 2 A B System Components 2 B 1 Pressure Transducers 2 B 1 2 B 2 Cables 2 B 2 C System Capacities 2 C 2 C 1 Transducers 2 C 1 SECTION III Installation A Components 3 A 1 Transducers 3 A 1 3 A 2 Cables 3 A 2 B Mounting Components 3 B 1 Pressure Transducers 3 B 1 SECTION IV Theory of Operation A Pressure System 4 A B Factory Preset Calibration 4 B SECTION V Maintenance A Guidelines 5 A B Schematic D...

Страница 3: ...Houston Digital Instruments Inc 7240 BRITTMOORE RD Houston TX 77092 Ph 713 688 8555 Fx 713 688 2228 Revision 3 3 SECTION VII Warranty ...

Страница 4: ...wed during unpacking and handling Extra care should be taken to assure that the pressure sensor which is mounted in the transducer housing supplied with the system is protected from contact with any hard or sharp objects i e screwdriver fingernail etc during the installation of the sensor Any evidence of mishandling or abuse shall VOID the warranty See Section VI Warranty for detailed coverage Als...

Страница 5: ...ed by the customer at the locations deemed most suitable for such equipment 3 A 2 Cables Maximum recommended cable length is 200 Cable lengths other than standard shall have been specified by the customer to the factory in advance Other cable types are available upon request Cabling will be installed using acceptable industry standards for such installations 3 B Mounting Components 3 B 1 Pressure ...

Страница 6: ...n The HDI 2021 is a digital electronic pressure measurement device designed specifically for Oilfield applications This system has been factory preset and will not require periodic calibration as with the previous version of the HDI 2021 or to our similar product line HDI 2400 Pressure Gauge Systems The HDI 2000 is based on a Strain Gauge design concept The calibration of the strain gauge is simil...

Страница 7: ...Houston Digital Instruments Inc 7240 BRITTMOORE RD Houston TX 77092 Ph 713 688 8555 Fx 713 688 2228 Revision 3 7 5 B Schematic Drawing Parts List pending ...

Страница 8: ...Houston Digital Instruments Inc 7240 BRITTMOORE RD Houston TX 77092 Ph 713 688 8555 Fx 713 688 2228 Revision 3 8 SECTION VI Certification 6 A CSA Certificate and Tag ...

Страница 9: ...Gauge Head Sensor 6 B ATEX Certificate and Tag ATEX Certification Markings Gauge Head Sensor Note In the event one of the components gauge or sensor fails you can order the replacement for a quick drop in replacement When ordering be sure to provide the applicable serial or certification requirements to ensure the replacement is acceptable ...

Страница 10: ...HDI and returned to the customer prepaid by HDI All products not accepted under the provisions of this warranty shall be shipped prepaid to HDI and returned freight collect HDI shall not be responsible for repair or replacement of products resulting from improper handling storage installation misuse negligence or use in a manner contrary to the recommendations of HDI HDI warrants only the products...

Страница 11: ...Houston Digital Instruments Inc 7240 BRITTMOORE RD Houston TX 77092 Ph 713 688 8555 Fx 713 688 2228 Revision 3 11 ...

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