Kupu Whakataki
The Extech MF100 is a versatile AC/DC Magnetic Field Meter designed for accurate measurement of magnetic fields. It incorporates a Hall effect sensor with automatic temperature compensation, ensuring reliable readings across various environmental conditions. This device is suitable for a range of applications requiring precise magnetic field analysis.
Figure 1: The Extech MF100 AC/DC Magnetic Field Meter, showing the main unit connected to its uniaxial magnetic probe sensor.
Ngā āhuatanga
- Utilizes Hall effect sensor with Automatic Temperature Compensation (ATC)
- N pole/S pole indicator for magnetic field direction
- Zero button for accurate DC measurement
- Data Hold function to freeze readings
- Min/Max recording for capturing extreme values
- Auto power off with disable feature to conserve battery life
Ihirangi mokete
I te whakatuwheratanga o te kete, tirohia koa kei te noho nga taonga katoa me te kore e pakaru:
- Extech MF100 AC/DC Magnetic Field Meter
- Uniaxial Magnetic Probe Sensor
- Protective Cover for the probe
- 9V Pūhiko (kei roto)
- Te Kawea Maamaa
Nga korero haumaru
Please read and understand all safety precautions before operating the Extech MF100. Failure to follow these instructions may result in injury or damage to the device.
- Do not attempt to open the meter casing. Me mahi anake ngā mahi tiaki e ngā kaimahi whai tohu.
- Keep the device away from strong electromagnetic fields that are not being measured, as this may affect accuracy.
- Me whakarite kia kati pai te wāhanga pākahiko i mua i te whakamahinga.
- Whakakorehia nga pākahiko kia rite ki nga ture o te rohe.
- Avoid dropping the meter or subjecting it to severe impact.
Tatūnga
- Tāuta Pūhiko: Open the battery compartment cover on the back of the meter. Insert the included 9V battery, observing the correct polarity. Close the cover securely.
- Hononga tirotiro: Connect the uniaxial magnetic probe sensor cable to the input jack located at the top of the MF100 meter. Ensure the connection is firm.
- Uhi Tiaki: Place the protective cover over the probe tip when not in use to prevent damage.
Nga Tohutohu Whakahaere
This section details the basic operation of the Extech MF100.
- Hiko Whakaka/Weto: Pehia te MANA button to turn the meter on or off. The display will illuminate.
- Selecting AC/DC Mode: Pehia te MODE DC/AC button to toggle between AC (alternating current) and DC (direct current) magnetic field measurement modes. The selected mode will be indicated on the display.
- Zeroing for DC Measurement: Before taking DC measurements, press the ZERO button to calibrate the meter and eliminate any residual magnetic fields. This ensures accurate DC readings.
- Te Inenga: Position the tip of the uniaxial magnetic probe sensor in the magnetic field you wish to measure. The reading will be displayed on the LCD. The N pole/S pole indicator will show the direction of the magnetic field.
- Pupuri Raraunga: Pehia te KAUPAPA pātene hei whakatio i te pānui o nāianei kei te mata. Pēhia anō hei tuku.
- Min/Max Recording: Pehia te REC button once to enter Min/Max recording mode. The meter will continuously record the minimum and maximum values. Press REC again to cycle through Min, Max, and current readings. Press and hold REC to exit Min/Max mode.
- Whakaweto Aunoa: The meter will automatically power off after a period of inactivity to conserve battery. To disable this feature, refer to the full manual for specific button sequences during power-on.
Figure 2: The Extech MF100 being used by a technician to measure a magnetic field in a laboratory environment.
Figure 3: The Extech MF100 in use outdoors, demonstrating its portability and application in various field conditions.
Te tiaki
- Te horoi: Wipe the meter and probe with a dry, soft cloth. Do not use abrasive cleaners or solvents.
- Whakakapinga Pūhiko: When the low battery indicator appears on the display, replace the 9V battery promptly to ensure accurate operation.
- Rokiroki: Store the meter in its hard carrying case in a cool, dry place when not in use. Remove the battery if storing for extended periods to prevent leakage.
Raparongoā
| Raruraru | Take pea | Rongoā |
|---|---|---|
| Karekau te mita i te hiko | Kua mate, kua hē ranei te whakauru i te pākahiko | Replace battery, check polarity |
| Inaccurate DC readings | Not zeroed before measurement | Press the ZERO button before taking DC measurements |
| Nga panui he | Interference from other magnetic sources; damaged probe | Move away from other sources; inspect probe for damage |
Whakatakotoranga
| Whakatakotoranga | Uara |
|---|---|
| Tau tauira | MF100 |
| Rahi Hua (L x W x H) | 7.8 x 2.7 x 1.2 inihi |
| Taumaha Tūemi | 0.27 Kirokaramu (9.52 hekere) |
| Puna Mana | Maamaa te Puhiko (2 nga pākahiko Lithium Ion e hiahiatia ana, kei roto) |
| Momo Pūoko | Hall Effect with ATC |
| Te Ra Wātea Tuatahi | Pipiri 30, 2015 |
Pūtāhui me te Tautoko
Warranty information for the Extech MF100 is typically provided with the product packaging or can be found on the official Extech website. For technical support, service, or to inquire about replacement parts, please visit the Toa Extech i runga i a Amazon te mana whakahaere rānei a te kaihanga webpae.
