Ametek Land Landcal P80P Скачать руководство пользователя страница 4 | Manualshive

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Ametek Land Landcal P80P Скачать руководство пользователя страница 4

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Содержание Land Landcal P80P

Страница 1: ...Landcal P80P Calibration Source Land Instruments International 2012 User Guide Issue 6 September 2012 Publication N 198 031 Language English...

Страница 2: ...n It is possible that this equipment is to be installed on or near to machinery or equipment operating at high temperatures and high pressures Suitable protective clothing along with face and eye prot...

Страница 3: ...s etc Design and Manufacturing Standards The Quality Management System of Land Instruments International is approved to BS EN ISO 9001 for the design manufacture and on site servicing of combustion en...

Страница 4: ......

Страница 5: ...or Platinum resistance thermometer if supplied 7 6 3 Operation of the source at below ambient temperature 7 7 Calibration of Radiation Thermometers 8 7 1 Preparation 8 7 2 Thermometer calibration 8 7...

Страница 6: ...Landcal P80P Calibration Source User Guide...

Страница 7: ...he source can be supplied The relationship between the indicated temperature on the controller and the radiance temperature as measured by a secondary standard radiation thermometer is reported 2 The...

Страница 8: ...hock never expose the elements terminals or other electrical components when the calibration source is connected to the mains supply After completion of a repair replace all safety plates before switc...

Страница 9: ...increase the emissivity value The cavity is heated or cooled using Peltier elements The temperature is controlled by a platinum resistance thermometer connected to a 3 term digital controller having...

Страница 10: ...g Design 120 cone Inner diameter 50mm 2 0in Internal length 155mm 6 1in Emissivity 0 995 Controller input Resistance thermometer Controller type Eurotherm 3216 with RS 232 serial interface Electrical...

Страница 11: ...ule The colour code for the cable is Brown lead Live Blue lead Neutral Green Yellow lead Earth The source may be connected directly to a 5 amp fused plug and socket The wiring diagram of the P80P is g...

Страница 12: ...d at any temperature in the range 10 C 15 F to 80 C 175 F Set the controller to the required value as follows 1 When the source is switched on the fluorescent indicator panel displays the measured val...

Страница 13: ...hould not be used as an accurate measurement of target cavity temperature 6 3 Operation of the source at below ambient temperature The LANDCAL Blackbody Source type P80P uses Peltier modules to cool t...

Страница 14: ...istance between target and thermometer By adjusting the vertical and transverse vernier screws confirm that the holder is sighted correctly 7 2 Thermometer calibration When soaked conditions have been...

Страница 15: ...used in conjunction with an indicator have a resolution of 1K 2 F Fixed installation thermometers whose output is measured on a digital voltmeter will have a resolution of between 0 1K 0 2 F and 0 5K...

Страница 16: ...the LAND distributors for repair 8 2 Certification To continue to carry out calibration checks which are traceable to National Standards it will be necessary to obtain a Certificate of Calibration De...

Страница 17: ...e of operation When in Level 2 the parameter lists within the controller can be displayed The Scroll key allows access to the adjustable parameters within the controller Most lists and parameters are...

Страница 18: ...ns to the measured temperature when no key is pressed for 0 5 seconds 9 3 Altering the Ramp Rate 1 Press the Scroll key until SP RAT SetPoint ramp rate is displayed 2 Use the Down or Up key to adjust...

Страница 19: ...ring the Communication Address 1 Press the scroll key until Addr address is displayed 2 To alter the value press the Down or Up key The display returns to the measured temperature when no key is press...

Страница 20: ...Page 14 Landcal P80P Calibration Source User Guide 10 Spares No spare parts are available for this instrument Contact LAND if you have a specific requirement...

Страница 21: ...ration Accessory enables simple line up of Land fixed installation radiation thermometers When the source is stood on the optional carrying case the bench to mid tar get dimension equals that of the o...

Страница 22: ...Page 16 Landcal P80P Calibration Source User Guide...

Страница 23: ...rs accessories and mountings and special instruments based on UNO Application dedicated processors based on LANDMARK Graphic ABTS S and ABTS U FTS VDT S and VDT U DTT FLT5 A This 36 month warranty is...

Страница 24: ...onditions outside the Ambient Temperature Humidity and Vibration rating of the product environmental contamination solvent vapours deposition of airborne contamination cooling liquids of non neutral p...

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