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Martel Beta PTC8001, Руководство пользователя

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1.3 Safety information 

Symbols Used

The following table lists the International
Electrical Symbols. Some or all of these
symbols may be used on the instrument or in
this manual.

Symbol

Description

AC (Alternating Current)

AC-DC

Battery

CE Complies with European Union
Directives

DC

Double Insulated

Electric Shock

Fuse

PE Ground

Hot Surface (Burn Hazard)

Read the User’s Manual 
(Important Information)

2

Содержание Beta PTC8001

Страница 1: ...PTC8001 Temperature Calibrator...

Страница 2: ...ions 5 B Setpoints 6 3 Connection Diagrams Instructions A Sourcing Resistance 7 B Sourcing a Thermocouple Signal 9 C Measuring Temperature Using a Thermocouple 9 D Measuring Resistance RTDs 10 E Sourc...

Страница 3: ...by learning the basic operation of the keys and their functions 1 1 Customer Service Corporate Office www martelcorp com e mail sales martelcorp com Tel 603 434 8179 800 821 0023 Fax 603 434 1653 Mart...

Страница 4: ...Some or all of these symbols may be used on the instrument or in this manual Symbol Description AC Alternating Current AC DC Battery CE Complies with European Union Directives DC Double Insulated Ele...

Страница 5: ...the calibrator may occur Warning To avoid possible electric shock or personal injury Do not apply more than the rated voltage See specifications for supported ranges Follow all equipment safety proce...

Страница 6: ...plosive gas vapor or dust Disconnect test leads before changing to another measure or source function When servicing the calibrator use only specified replacement parts To avoid false readings which c...

Страница 7: ...ut F C Toggles between F and C 0 9 keys These keys allow a user to enter an output value Example to output 20 mV select mV output and Press the 2 key then the 0 key followed by the ENTER key Arrow The...

Страница 8: ...stored 2 Recalling Setpoints a To recall a setpoint press shift followed by the SPT key b You will be prompted to enter the number of the desired setpoint location set previously c Press the desired l...

Страница 9: ...Shift followed by Man b Using the arrow keys toggle up and down through the stored setpoints c To exit press CE or simply enter a new output value 3 Connection Diagrams Instructions A Sourcing Resista...

Страница 10: ...8...

Страница 11: ...hermocouple Signal TC wire must be used to achieve an accurate calibration Figure 2 Note For best accuracy allow a 10 minute warm up period after the PTC8001 is turned on C Measuring Temperature Using...

Страница 12: ...types of measurements 1 Choose the desired RTD ohms range by first pressing the RTD key to get into the RTD mode Continue to press the RTD key to step through all of the RTD choices 2 Make sure the P...

Страница 13: ...tter 1 As described previously in section A the PTC8001 can source resistance in a RTD Transmitter or measuring device In many cases the unit under test will require a 3 or 4 wire connection to achiev...

Страница 14: ...alkaline batteries before using the AC adapter B Field Replacement Fuse Update PTC8001 comes with a field replaceable mini fuse This fuse protects the 8001 from mis connections beyond the ratings spec...

Страница 15: ...tact Martel Electronics and order part number 3535039 C Calibration The PTC8001 should hold its rated specifications for a minimum of one year Given this annual re calibration is required for best per...

Страница 16: ...5 Range Accuracy Range Min Max Accuracy ohms Read low 0 00 400 00 0 1 ohm ohms Read high 400 0 1500 0 0 5 ohm 1500 0 3200 0 1 0 ohm Range Min Max Excitation Accuracy Current Ohms Source low 5 00 400 0...

Страница 17: ...0 0 0 1 1 C 0 0 1300 0 0 6 C mV Read Source 10 00 75 00 0 015 2 RTD Read and Source Range Min Max Accuracy Ni120 672 80 0 260 0 0 2 C Pt100 385 200 0 800 0 0 33 C Pt100 3926 200 0 630 0 0 3 C Pt100 39...

Страница 18: ...t be obtained from our Customer Service Department This number must be indicated on the return package as notice to our Receiving Department to accept the shipment Any package not so marked will not b...

Страница 19: ......

Страница 20: ...Rev F 0219042 5 08 www martelcorp com e mail sales martelcorp com Tel 603 434 8179 800 821 0023 Fax 603 434 1653 Martel Electronics 3 Corporate Park Drive Derry NH 03038...

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