"user manual"
Contents
1. N Measure the EE of the total electricity security Measure the situation of the running equipment Measure the leakage gt grounding wire Grounding wire 8 Real time Monitoring Turn on the instrument and enter the measurement state Connect a PC with the instrument via a RS232 communication cable supplied with the instrument Run the software installed in the PC If the communication is normal the users can monitor current in real time manner via the PC The software can display leakage current dynamically display current waveform maximum value minimum value and average value In addition the users can read inquire store analyze process sequence historical data and generate and print a fitting curve and report Historical data can save as TXT file 9 Data Download Connect the instrument with the PC via the RS232 communication cable supplied with the instrument and turn on the instrument Run software select the Historical Inquiry and read the data The more the data is longer time it takes to read them If the instrument memory is full it takes about 2min to read all data 12 VII Replacing Battery Observe the correct battery polarity Otherwise the instrument A will be damaged Replace the battery with a new one as soon as possible when the battery voltage is low Don not use the new battery together with an old battery 1 When the battery voltage drops to 4 6V2. ETCR Wireless multi channel current detector ETCR8500 MANUAL ETCR Electronic Technology Company A EA 1 k Brief geet de anton o o o co EE 3 Il Electrical Symbol sr 4 Il Current Clamp Model ru 4 IV Technical Specifications su 4 Vi TVS COG AS AEs S ONE a tra EER SR RE RE eth ace RE RE RE ee 7 VI Instrument Operation cccoocccncnncoccncnnoonnncononnnnncnonononcnnnnnnncnnnnnnnnonnnos 8 Is TUPI ON and tea 8 2 Selecting Power saving Mode ra 8 3 Date and Time Setting rss a 8 4 Auto Record Internal Setting rrura 9 DAA AQUI ol lo ED 9 6 Deleting Data rss 10 7 Leakage current measurement rra 11 8 Real time Monitoring rrura 12 sere da eo GER N OR aa aata aae aaa a ata aei 12 CONTENT VII Replacing Battery VIII Accessories N Warning N Thanks for your purchase of ETCR8500 Wireless Multi Channel Current Monitor of our company In order to make better use of this product please make sure to Read the User Manual carefully Keep to the safety rules and precaution given in the manual strictly In any circumstance it shall pay special attention on safety in use of this tester Pay attention to words and symbols stick on the tester Please replace the battery with a new one when the battery voltage is so low that the LCD display is dim This instrument cannot be turned off automatically Please turn off it after use The use of the environment to avoid the 433mHz 100kHz signal interfere
3. erflow function OL icon display Battery Voltage When the battery voltage of host is bellow 4 8V low Voltage sign will be displayed to remind the user of replacing the battery When the battery voltage of current clamp is bellow 7 2V power light will continue to flicker it means Electric power shortage please replace the battery In this case the measured data is still accurate Rated Power Under saving model about 5mA Max 20mA Temperature and Humidity Working 20 C 50 C below 80 rh Storage 10 C 60 C below 70 rh 6 Insulation and More than 100MQ AC2kV rms Between shell and Pressure screw IEC 1010 1 IEC1010 2 032 P ollution Safety Rules Degree 2 CATIII 600V IEC61326 EMC Host 1pcs Clamp 1 8pcs RS232Cable S oftware C D 1pc Safety Rules s Bag 1pcs V Instrument Structure 0 00mA 0 00mA 0 00mA 6 0 00mA 1 0 00mA 7 0 00mA 0 00mA 0 00mA 4 lt _ E Current clamp Oo DOAN DUN BU N bi LCD 128dotsx64dots Up down left right keys and MEM control key Host POWER key for turning on and turning off the instrument RS232 interface for data download Low voltage power supply and battery indicator light Current clamp POWER key for turning on and turning off the instrument Monitor the channel number The trigger control jaw opening a
4. gate to the desired page number Press the MEN key to confirm the selection Under the inquiry submenu display the detailed information about this data set including the set number current amplitude and recording time etc 9 In figure 2 state press the up button to enter into the state of figure 3 shows a more comprehensive array of current In figure 3 state press the left key can enter information such as figure 4 shows the current array of time According to relevant interface as follows NO 0001 beki 1 0 00mA 5 0 00mA 2 0 00mA 6 0 00mA 3 0 00mA 7 0 00mA figure 1 figure 2 1 0 00mA 5 0 00mA 2014403 A08H 2 0 00mA 6 0 00mA 08 08 3 0 00mA 7 0 00mA 0011 4 0 00mA 3 0 00mA es 001188 figure 3 figure 4 6 Deleting Data At the measurement state press the ME MI key to access the function menu press the UP or DOWN arrow keys to move the cursor to Deleting Data item When press the MEM key again a data deleting tips will pop up Press the MEM key with the cursor located at YES to delete the stored data Press the MEM key with the cursor located at NO to cancel the deletion and return to the main menu data l It is impossible to recover the deleted data Take care to delete any The deletion operation will delete all of the stored data 10 7 Leakage current measurement Electric shock dangerous T
5. he instrument can be operated only by the trained and authorized person The operators must keep to the safety rules strictly otherwise electric shock will result in personal injury or damage to the equipment Don not use the instrument to measure the lines with a voltage of higher than 600V and current of higher than 20A Otherwise electric shock will result in personal injury or damage to the equipment 1 Boot into test mode the wireless signal is abnormal or current clamp didn t boot is displayed 2 Clamp the measured object with the current clamp ensure that the clamp end should be fully closed Observe the reading If an OL symbol is displayed on the instrument LCD the measured current exceeds the upper measurement limit of the instrument 3 Reference legend AN In order to measure the leakage current of an electrical equipment clamp the phase line and neutral line take care to clamp the two lines In order to measure the leakage current of a ground conductor clamp the ground conductor take care to clamp only one conductor In order to measure the total current of a main line clamp this main line take care to clamp only one line For the sake of safety remove the instrument away from the conductor with high voltage and current after measurement has been completed correctly 11 Measure the leakage hidden danger of the wire buried in wall
6. istance 030S 25mmx30mm Clamp Size p 0405 33mmx40mm O ption 0685 p68mm 0305 0 000mA 60 004 Range 0405 0 00mA 300 04 0685 0 00mA 1200A 0305 1uA Resolution 0405 0 01mA 0685 0 01mA 0 000 59 9A 1 5 5dgt Measurement 60 0A 299A 2 0 5dgt Accuracy 23 C 300A 599A 3 0 5dgt 3 C 70 RH 600A 1200A 4 0 5dgt Testing Methods Clamp CT TRMS Current 50Hz 60Hz automatic recognition Frequency Shift Automatic shifting Display Mode LCD 128dotsx64dots Host 170mmx75mmx30mm 0305 175mmx70mmx38mm Tester Size 040S 180mmx70mmx38mm 0685 224mmx115mmx43mm Host 240g include battery 030S 120g include battery Weight f 040S 140g include battery 068S 515g include battery LCD Frame Window Dimension 44mmx27mm 5 Dimension Current clamp with double shielding technology strong iio anti jamming capability Line Voltage Below AC600V line test Sampling Rate About 2 times second bata ER 3000sets Power down or replace the battery without losing data Communication Freguency 433MHz 100KHz Wireless transfers RS232 Interface Data storage up load Communication Wire 1 5m Time Setting 1 to 120 minutes set the logging interval 0 minutes is not automatically stored Time Record Under the power saving mode continuously work for about 3 days Overflow Display Exceeding measuring range ov
7. nce Don not use the instrument to measure a line with voltage higher than 600V It is forbidden to use the instrument when neither rear cover of the instrument nor the battery cover is in place The user can choose 1 8 channel according to need of current monitoring The user can according to need to choose different current clamp jaw BE size Never use the instrument when the instrument case or measuring wire is broken and therefore any metallic part is exposed Don not place the instrument at a environment with high temperature high humidity condensation and direct sunshine for a long time Itis necessary to maintain the instrument and clamp periodically to keep them clean Don not wipe the clamp by using corrosive medium or abrasive object Avoid impact upon the current clamp especially its mating surface Please observe the correct polarity when replacing the battery Remove the battery from the instrument if you expect not to use the instrument for a long time Operation disassembly and repair of the instrument must be carried out only by a authorized and qualified person When there is an instrument fault never use it because continual use may result in danger In this case isolate the instrument immediately and delivered to an authorized agency for dealing with it The user must follow the safety instructions preceded by A warning symbol on the instrument and manual The user must follow observe the instr
8. nd closing ia VI Instrument Operation 1 Turning on and off Turn on the instrument by pressing the POWER ON OFF key The LCD LED will light up If the LCD display is dim or the LED blink the battery voltage may be low If so replace the battery with a new one Press the POWER ON OFF key again to turn off the instrument This instrument cannot be turned off automatically Please turn off it after use 2 Selecting Power saving Mode Press the DOWN arrow key at the measurement status to turn off the LCD back light and enter the power saving mode Press the UP arrow key to turn on the backlight The power consumption atthe power saving mode is only 20 percent of the one at the common mode the backlight is turned on It is recommended that the power saving mode be adopted for long time online measurement and recording 3 Date and Time Setting Press the MEM key at the measurement state to access the function menu press the UP or DOWN arrow keys to move the cursor to the Time Setting item and press the MEM key again to enter the date amp time setting mode At the date amp time setting mode press the UP DOWN arrow keys to change values press the LEFT or RIGHT keys to move the cursor press MEN key to confirm or cancel the setting After the recording interval has been set return to the measurement state The instrument will aut
9. ns of the current clamp of choose and buy it is very practical Monitoring software provides online and real time monitoring and historical data inquiry With the software developed by our technical department the users can read inquire store generate and print a fitting curve and report II Electrical Symbol Extremely dangerous The operators must keep to the safety rules strictly otherwise electric shock will result in death or injury Dangerous The operators must keep to the safety rules strictly otherwise electric shock will result in will result in death or injury Warning The operators must keep to the safety rules strictly otherwise personal injury or equipment damage will occur Double insulation Alternating current AC ela gt b Direct current DC III Current Clamp Model Range Resolution Clamp size Model 030S 0 000mA 60 00A 1uA 25mmx30mm 040S 0 00mA 300 0A 0 01mA 35mmx40mm 068S 0 00mA 1200A 0 01mA p68mm IV Technical Specifications Functions 8 Channel AC Current Leakage Current Load Wireless Monitoring Host DC6V alkaline battery LR6 1 5V x4 Power Source Current Clamp Zn Mn dry battery 6F22 9V External power supply Channel NO 8 Channel simultaneity monitoring can be adjusted according to customer needs 4 Wireless Transfer 80m D
10. omatically store the measured values atthe set interval The instrument can store up to 3900 data sets If the memory is full FULL will be displayed on the LCD The instrument can store new data only after some of stored data is deleted Settings 2010 EZI 02 10 OK Cancel Function Menu Set Date and Time 4 Auto Record Internal Setting Under the test mode press UP and Down array to set the internal time for automatically record The internal time can be set from 1 to 120 min 000 min means auto record function is closed which is default setting after each boot up 201402A20H 08 30 1 0 00mA 5 0 00mA 2 0 00mA 6 0 00mA ET 0004 h E 000048 3 0 00mA 7 0 00mMA 4 0 00mA 8 0 00mMA Test Menu Time Menu The instrument doesn t have automatic clock function The date and time will reset to the default value each time the instrument is turned on The storage interval is defaulted to 000 min each time the instrument is turned on that is to say no measured value is stored 5 Data Inquiry At the measurement state press the ME MI key to access the function menu press the UP or DOWN arrow keys to move the cursor to Data Inquiry item and press the MEN key to enter the inquiry submenu Press the LEFT and RIGHT arrow keys under the inquiry submenu to move the cursor can select the page number increment and decrease It is allowed to rapidly navi
11. to 4 8V Ms ymbo will be displayed on the instrument indicating the battery voltage is low Replace the battery immediately When the battery voltage of current clamp is bellow 7 2V power light will continue to flicker please replace the battery 2 Press the POWER key to turn off the instrument After confirming that the instrument has been turned off open the battery cover and replace with a new battery recommended by the manufacturer Pay special attention to the correct battery polarity Replace the battery cover turn on the instrument and confirm that the instrument can operate properly as shown in the following figure Battery cover Battery cover Loosen Tighten n aan EE O O O O 13 VIII Accessories Tester 1PCS Current clamp 1 8 PCS selective purchasing certificate RS232 communication cable 1PCS ETCR monitor software CD ROM 1PCS Instrument bag 1PCS Alkaline battery AAA 1 5V 4PCS Zinc manganese Dry Battery 6F 22 9V 8 PCS User manual Warranty card and quality 1 SET 14 A Manufactured by ETCR Electronic Technology Company Address F 3F No 4 Pengshang Zhifu Road J iahe Baiyun District Guangzhou Guangdong China Post Code 510440 Tel 86 20 62199556 62199554 Fax 86 20 62199550 E mail info etcr cc Website www etcr cc
12. uctions preceded by danger symbol on the instrument and manual De l Brief Introduction ETCR8500 Wireless Multi Channel Current Monitor is well designed and manufactured for online measurement monitoring and recording of 1 8 channel AC leakage current atthe same time Using wireless transmission the data the transfer distance is 80m The wireless transmission signal is able to penetrate obstacles such as the partition of the metal It is composed of a tester current clamp monitoring software and communication cable etc Widely used in electric power telecommunications meteorology railways oil construction measurement research and teaching unit the mining industry and other fields It is convenient fast and accuracy The instrument has built in wireless transmitting module 1 8 channel current value can be display on the LCD screen 3000 sets of data can be stored in the instrument System clock can be set In addition the instrument can automatically store data at an interval which is adjustable from 1 to 120 min The current clamp is made of a special alloy has built in wireless transmitting module adopts the latest CT technique and magnetic shielding technique and is not almost interfered by external magnetic field This ensures high accuracy high stability and high reliability of the values which are measured continuously The user can according to the cable line or busbar thickness of different specificatio
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