User Manual
Contents
1. Speaker kS Battery cover Hand strap Power switch Sighting Device When you use the product with eyes are 30 cm off visible field through the sight generally corresponds to measurement range Distance Measurement range Pont of discharge SE 8012. measurement may be required after confirmation The ultrasonic wave is emitted by leakage of compressed air wind noise from windows raindrops electronic devices and fluorescent lamps etc Paying attention to remove above noise sources as much as possible is highly welcome The discharge by insulation degradation occurs more in high humidity It is recommended to measure in or after the rain in addition to the sunny day On the contrary the discharge from the insulators of power lines sometimes occurs more often in dry and windy conditions You are advised to record weather temperature and humidity etc with measurement records Trouble shooting No display Batteries have died Replace batteries appears Batteries are not properly loaded Load batteries properly CAUTIONS in handling batteries Do not expose batteries to heat or fire nor recharge them The waste batteries shall not be treated as household waste Display Batteries are dying Replace batteries lamp blinks If issues are not fixed yet after above solutions the product may be hand them over to the applicable collection point damaged Please contact the agent you purchased the product or Remove batteries from the product which will not be used our sales department for a long time Follow the regulations when disposing waste batteries or Dimensional Outline Drawing 163 304 Parabolic antenna LEVEL display Sighting device
3. User Manual ULTRA PHONE Ultrasonic partial discharge detector TYPE SE 8 TOEI ELECTRIC IND CO LTD T 350 1311 1157 Naka Shinden Sayama shi Saitama Pref TEL 04 2950 0711 FAX 04 2950 0715 WARRANTY Important Notice This certificate shall be presented in case of warranty services Retain this certificate after filling the part marked with Should defects appear under normal usage during warranty period the product is to be repaired free of charge according to our warranty rules Warranted during One Year after purchase Month Year Customer Name Serial Number IMPORTANT SAFETY INSTRUCTIONS Keep sufficient distance in case of searching discharge for the high voltage electric apparatus such as power t transmission lines or electric railway This may cause you being shocked product is used on the road etc CAREFULLY FOLLOW THESE INSTRUCTIONS TO REDUCE RISK The product is not water proof Take safety measure for fall prevention when the product is used at high place etc Also be sure to use the hand strap for preventing the product to drop off a hand so as not to be damaged or injure persons Do not store or use the product in a location subject to dust high humidity and temperatures where they are exposed to direct sunlight Replace the batteries only with the same or equivalent type recommended by the company INSTRUCTIONS FOR USE Do not drop or strike strongly the product This may ca
4. non condensing eet drawing case not incl Accessories 4 AA batteries User Manual This document Storage Case The life time of attached batteries may be shorter than normal XA part of the specifications may be modified without notice for improvement of the product How to Handle e Preparation Four AA batteries are used Remove the cover at back and load batteries per polarity guide The battery voltage is normal if the LEVEL display lamp is lit after pushing the switch button When the lamp is blinking replace batteries with new ones Also replace batteries with new ones when the lamp is blinking during measurement Push the switch button and confirm small noise from the speaker Then rub fingers in front of the parabola antenna to hear its noise and confirm the loudness by the display e Measurement Searching for the fault location The product is powered while the power switch is pushed It is turned off if you release the switch button However it remains showing the level displayed before switched off for a few seconds Look for the point where either the loudness of the speaker output or the value of the level display is at the maximum for locating the discharge point The center of the range visible through the sighting device at the position of the maximum value is the point of discharge 2 Measuring the acoustic pressure at the fault location The acoustic pressure level is the value which co
5. roceed until the warning is read and thoroughly understood CAUTION amp IMPORTANT INFORMATION This icon indicates important information regarding equipment operation or maintenance or a situation or condition that can lead to equipment malfunction or damage Do not proceed until the warning is read and thoroughly understood NOTE This icon indicates important supplementary information about an activity or concept Product outline The discharge phenomenon happens by either pollution or insulation degradation of insulators metallic parts and accessory electric equipment of transmission lines This product detects the ultrasonic wave emitted in such discharge phenomenon remotely so as to locate the discharge place The characteristics of ultrasonic wave detection can also be applied to detect and locate the place of air or gas leakage from pipes ULTRA PHONE SE 8 features Excellent sensitivity and directivity locates the point of occurrence The sighting device provides easy recognition of the point The digital display of the occurrence magnitude provides easy management Specification Frequency 30dB to 90dB at 4m distance from the product Display Resolution Measurement 4 to 20m distance Distance from the product Display device 7 segment LED Battery 4 AA batteries No signal alkaline battery 0 to 40 C Not greater than 85 RH temperature non condensing 10 to 50 C Not greater than 85 RH
6. rresponds to the measured value at 4 meter distant from the product 3 Measurement distance Use the product at the range of 4 to 20 meters from the product Refer to the Attenuation Relation Diagram which shows the relation between the level and distance in order to compensate level readings If the distance is out of range precise measurement is not expected because of the directivity of the parabolic antenna Attenuation Relation Diagram The following diagram is a typical example of measurement The attenuation characteristics may vary by air pressure temperature and humidity 50 Calibration Method Add 42 to the display value at 20m distance Add 19 to the display value at 10m distance 40 f Subtract 7 to the display value at 2m distance 49 38 gt 3 30 20 10 dB 0 Measured by SE 8 test bed 10 2 4 6 8 10 12 14 16 18 20 Distance m Measurement Range The below table shows relation between the distance and measurement range The measurement range is the area where the measured value is within 3dB smaller than the maximum Distance m Measurement range cm diameter Approx 16 a 8 Approx 31 Approx 47 Approx 62 Approx 78 eCautions The product measures ultrasonic wave of 40 kHz Therefore when a target of measurement is enclosed by metals or plastics it may not be able to measure correctly In case of detecting reflected sound changing the direction or location of the
7. use the product malfunction or is damaged Do not clean with benzene thinner or alcohol etc The dirt or stain of the body can be cleaned with a mild detergent and dried with a soft cloth Pay attention to the polarity in loading batteries to the product in order to avoid malfunction Remove the batteries from the product which will not be used for a long time and store them in order to avoid stain or malfunction by leakage Thank you for purchasing ULTRA PHONE SE 8 This product detects and displays magnitude of the ultrasonic wave emitted in discharge phenomenon caused by either pollution or insulation degradation of insulators metallic parts and accessory electric equipment of transmission lines on which high electric potential is imposed Introduction Do not use the product until the instructions in this document are read and thoroughly understood Save these instructions after being read in the location where they are accessible whenever necessary The company shall not be liable of any loss of any kind including but not limited to claims arising out of the use of the product or defects of the product Safety Precautions The following instructions are provided to prevent harm or any damages to you and other parties so as for the product to be used properly and safely Follow these instructions carefully WARNING This icon warns of a situation or condition that can lead to personal injury or death Do not p
Download Pdf Manuals
Related Search