MTX100 Better Meter
Contents
1. BLU E JAY Product Manual Technology of Electronic Atomatic MTX100 Better Meter User MANUAL Version 1 4 Tel 0086 023 86850812 Email tech cqbluejay com Fax 0086 023 67636974 Add Building 13 2 8 Jialing third village Pioneer Park Jiangbei District Chongqing B L U E JAY Product Manual Technology of Electronic ALtomatic Contents 1 Inspecting Package Contents cccesessseeeeeeeeeeeeeeeeeeeeees 1 1 1 Check if there is damage due to transportation 1 1 2 Check package CONntent ccccccsseeeececeeeseeeeeeeaneseeeeeeenees 1 1 3 Check the machine cccceceeeeeeeeeeeeeeeeeeeceeeeeaaeeneeeees 1 2 SUMMATY Seeerrereer repent rer iaaa terre tees r ert seer rent es mtr 1 2 1 Brief introduction joi isinnisis dened Spaanginenenaesdnysanneinshadenneepes eivieunsesees 1 2 2 Main function 2ccaicics rca aantorunaeiowrencanacnendaeneaeniudameatenngeeeanes 2 2 3 Technical data cccccceeeeeee cence eeeeeeeeeeeeeeeeeeaaeeeeeeeeaaeeeeeeees 2 3 Instrument Introduction ccceeee cece cece ee eeeeeeeeeeee ee eeeeeeeaeeeeeeees 2 3 1 Structure DESCIIPtiON ccccccsssseeececeeesseeeeseaeesseeeeeseaneaees 3 3 2 NVI O ceGas ccennctcudacsnet inentent cutee A EE E 3 A OperatiOn oiii Daaa a 5 AN WINO ceini a E A tate E E EE TEE 5 4 2 QUU t sinia aa aT iri ie EDan 5 4 3 Debug mode src iniahrcontcoriintacadenreticdi andednmiadariaeseematidianad 5 4 4 The functions of deb2. ants to the original purchaser that its product and the component parts thereof will be free from defects in workmanship and materials for a period of one year from the data of purchase We will repair or replace at its option defective product or component parts Returned product must be accompanied by proof of the purchase date Exclusions This warranty does not apply in the event of misuse or abuse of product or as a result of unauthorized alternations or reapers It is void if the serial number is alternated defaced or removed
3. e of the meter it is the positive side of the three wire system This meter has two wire and three wire dual input methods Two wire system can connect the meter to the circuit directly three wire system requires an external power supply for the instrument 3 2 1 Two wire wiring diagram and methods B L U E JAY Product Manual Technology of Electronic Atomatic 3 2 Wiring diagram of two wire The positive side of the power and load are connected to the the negative side of the power is connected to the IN the negative side of the load is connected to the OUT pay attention to the positive and negative when wiring 3 2 2 Three wire wiring diagram and methods DC12V 60V disconnect 3 3 Wiring diagram of three wire Open the back cover as shown above disconnecting the short circuit with a soldering iron External DC12V 60V power supply are connected to Vext and OUT The positive side of the external power supply is connected to the Vext the negative side is connected to the OUT The positive side of the load and power should be connected to the and the negative side of the power supply should be connected to the IN B L U E JAY Product Manual Technology of Electronic ALtomatic 4 Operation 4 1 Wiring Select the appropriate wiring according to the range of the measured voltage ensuring input voltage is within the tolerance range of the instrument Note The in
4. ital tube is the current measure value We can choose two points to calibrate the voltage Generally we choose 32V as the high voltage point 12V as the low voltage point The demarcation criterion of highs and lows is 20V Above 20V is the high point voltage in default less than 20V is the low point voltage in default Now we can compare to a standard voltmeter press key to increase the voltage measure press key to decrease the voltage measure two points will affect each other After adjusting back and forth 2 3 times the measured values can be consistent with the values of the standard voltmeter 4 4 2 1 C is the calibration of the current value the current value displays in the digital tube is the current measure value We can choose two points to calibrate the voltage Generally we choose 3A as the high current point 0 1A as the low current point The demarcation criterion of highs and lows is 2A Above 2A is the high point current in default less than 2A is the low point current in default Now we can compare to a standard ammeter press key to increase the current measure press key to decrease the current measure two points will affect each other After adjusting back and forth 2 3 times the measured values can be consistent with the values of the standard ammeter 4 4 3 2 ES is the function to save parameters When you need to save parameters adjusting to the 2 ES the digital tube displays n by defa
5. put voltage range of two wire 10V 70 90V The input voltage range of three wire OV 70 90V 4 2 Output Please be sure that the input voltage is in the range of the meter can withstand Power on the above digital tube will display voltage value in default the below digital tube will display current value in default Press the f button to select the above display of the digital tube press the button to select the below display of the digital tube Flexibility to switch the display of voltage V current A power P capacity C and time H 4 3 Debug mode The following settings are also need to enter debug mode respectively 1 When there is a certain error of the measured voltage or current value and need to be calibrated 2 When the parameters are confused need to restore factory settings Enter debug mode In the normal state press the lt OUT gt key for a while you have entered the debug mode when the the upper row of digital tube displays O U press lt OUT gt key again the upper row of digital tubes display alternately among O U 1 C 2 ES and 3 r each one represents a function Exit debug mode In the debug mode you can exit by pressing the lt OUT gt button for a while B L U E JAY Product Manual Technology of Electronic Atomatic 4 4 The functions of debug mode 4 4 1 0 U is the calibration of the voltage value the voltage value displays in the dig
6. ry charge and discharge applications BLUE JAY Technology of Electronic Atomatic 2 2 Main function Product Manual 1 Dual display for voltage and current and available for switching display power charge capacity and time 2 Flexible calibration function you can calibrate the voltage and current value by yourself 3 4 bit LED digital tube in which 3 bit for measuring and one bit for the unit 4 Convenient and easy to carry easy to operate 2 3 Technical data Item Parameter Two wire system 10V 90V Input voltage Three wire system 0 90V Output current 0 20A Display 4 bit LED 3 bit for value and 1 bit for unit Voltage 0 01V Current 0 01A Display Power 0 01W resolution Capacity 0 01AH Time 0 01H Voltage 1 2 bytes Accuracy Current 2 5 bytes Measuring rate 5times s Dimensions W H D 79x43x25 mm Installing hole mm 76 5 39 2 mm 2 1 Technical data 3 Instrument Introduction B L U E JAY Product Manual Technology of Electronic Atomatic 3 1 Structure Description Item Introduction 1 Button 2 LED digital tube 3 Operation Tips 4 1 The introduction of MTX100P 3 2 Wiring On the back of the meter there are four terminals on the right they are IN Vext and OUT the is the public terminal of IN and OUT the Vext on the left sid
7. ug MOdE ccceceeeseeeeeeeeeeeeeeeeeeees 6 5 OF eae eee eee ae eee nnmnnn nn ener ennenen 7 6 Warranty and service wisccccecicecccccetcetecctensivecnteccdveteeritncrneccccrinees 7 Tel 0086 023 86850812 Email tech cqbluejay com Fax 0086 023 67636974 Add Building 13 2 8 Jialing third village Pioneer Park Jiangbei District Chongqing B L U E JAY Product Manual Technology of Electronic ALtomatic 1 Inspecting Package Contents When you get a new MTX100 Voltage Meter please inspect the instrument as follows 1 1 Check if there is damage due to transportation If the package is damaged please retain them until the instrument and accessories are tested 1 2 Check package contents Contents of the case are as bellows if the content does not match with the packing list or the instrument is damaged please contact us MTX100 Voltage Meter 1pc User manual pdf 1pc 1 3 Check the machine If the machine was damaged did not work properly or failed to pass performance tests please contact your dealer or our company 2 Summary 2 1 Brief introduction MTX100 is a new type voltage meter which can measure voltage current power charging capacity and time at the same time The voltage meter adopts two groups of LED digital tubes to display the data The meter can switch the display among different physical quantities This meter is ideal for monitoring the output voltage and current as well as the batte
8. ult indicating that don t save the parameters you can adjust to y by pressing tor then press lt OUT gt the meter will save parameters and exit the debug mode automatically 5 4 4 3 r is to restore factory settings if you want to return to the initial value B L U E JAY Product Manual Technology of Electronic Avtomatic you can adjust to y by pressing tor then press lt OUT gt it will restore to the factory setting 5 Cautions 5 1 Don t exceed the range of the meter otherwise it will damage the module 2 Connect input and output properly it is forbid to reverse connection otherwise it will not measure correctly 5 3 Operating temperature is from 10 to 50 degrees Celsius and storage temperature is from 20 to 70 degrees Celsius make sure the instrument kept dry 5 4 Do not attempt to disassemble the instrument destroying the package will void the warranty this instrument has no user serviceable parts inside if it need to be repaired you can repair it by specifying outlets or return to the factory for repair 5 5 Do not move the instrument violently as it is working to avoid irreparable damage to the internal circuitry 6 Warranty and service Thank you for purchasing our products To maximize the use of the new product features we recommend that you take the following steps 1 Read safe and efficient use instruction 2 Read the warranty terms and conditions We warr
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