Ecer asks for your consent to use your personal data to:
Personalised advertising and content, advertising and content measurement, audience research and services development
Store and/or access information on a device
Your personal data will be processed and information from your device (cookies, unique identifiers, and other device data) may be stored by, accessed by and shared with 135 TCF vendor(s) and 65 ad partner(s), or used specifically by this site or app.
Some vendors may process your personal data on the basis of legitimate interest, which you can object to by do not consent. Contact our platform customer service, you can also withdraw your consent.
Your message must
be between 20-3,000 characters!
Submit Requirement
Thank You!
Your requirement has been sent. we will contact you quickly!
{"title":"High Frequency Field Intensity Meter Emf829 Isotropic 50MHz To 3.5 GHz","imgUrl":"https:\/\/img.chinax.com\/nimg\/21\/48\/a90ee44165dcddea30ffdecad5a4-200x200-1\/high_frequency_field_intensity_meter_emf829_isotropic_50mhz_to_3_5_ghz.jpg","attrs":{"Minimum Order Quantity":"2","Price":"115","Model NO.":"EMF829","Frequency Range":"50MHz to 3.5 GHz"}}
{"title":"WT3122 Digital EMF Meter with Dual Field Detection, Sound and Light Alarm, and","imgUrl":"https:\/\/img.chinax.com\/nimg\/72\/f3\/80603d201daedb990638f46cde0f-200x200-1\/wt3122_digital_emf_meter_with_dual_field_detection_2c_sound_and_light_alarm_2c_and_color_screen_display_for_home_and_office_use.jpg","attrs":{"Minimum Order Quantity":"60","Price":"EXW US$15","Brand Name":"WINTACT,BESTONE","Model Number":"WT3122"}}
{"title":"WT3120 GM3120 Electromagnetic Radiation Tester with Dual Field Detection Sound","imgUrl":"https:\/\/img.chinax.com\/nimg\/c2\/21\/00ce5b0f2d31eb0a23aefa7ce02c-200x200-1\/wt3120_gm3120_electromagnetic_radiation_tester_with_dual_field_detection_sound_and_light_alarm_and_lcd_graphic_display.jpg","attrs":{"Minimum Order Quantity":"60","Price":"EXW US$12","Brand Name":"WINTACT,BESTONE","Model Number":"WT3120,GM3120"}}
{"title":"WT3121 Color Display Digital Electromagnetic Radiation Detector with Dual","imgUrl":"https:\/\/img.chinax.com\/nimg\/1c\/6f\/5d515cd6fa786e5af225745cbbce-200x200-1\/wt3121_color_display_digital_electromagnetic_radiation_detector_with_dual_measurement_modes_and_sound_light_alarm.jpg","attrs":{"Minimum Order Quantity":"60","Price":"EXW US$15","Brand Name":"WINTACT,BESTONE","Model Number":"WT3121"}}
{"title":"Low Frequency Field Intensity Indicator Emf Meter Emf828 For Power Wire","imgUrl":"https:\/\/img.chinax.com\/nimg\/cb\/d1\/b9dcbc0f63c7d48cbac1fa21ccf3-200x200-1\/low_frequency_field_intensity_indicator_emf_meter_emf828_for_power_wire.jpg","attrs":{"Minimum Order Quantity":"2","Price":"38.9","Model NO.":"EMF828","Measuring Range 1":"0.1-400mg,1-4000mg"}}
This meter is designed as wide frequency to supervise high frequency transmission of range from 50MHz to 3.5GHz. It has the non-directional measurement feature and high sensitivity. It can be used to measure electromagnetic field intense of the transverse electromagnetic wave cell and Absorber rooms.
Feature: * Metrical ways:digit display, measuring with three axes
* Characteristic of directivity : isotropic, three axes
* Metrical gear: one continuous gear
* Resolution displayed: 0.1mV/m,0.1uA/m,0.1uW/m²,mW/m²,uW/cm²
* Reaction time: about 1 second (the measurement value is from 0 to 90% )
* Refresh rate displayed: about 0.5 second
* Display format: LCD, 4 digits
* Alarm: buzzer
* Units: mV/m,V/m,uA/m,mA/m,uW/m²,mW/m²,uW/cm²
* Displayed value: the instantaneous measurement value, the MAX measurement value, average measurement value and the maximum averaging value
* Warning function: you can adjust the setting value and you also can open the function or close it.
* Correction factor(CAL): it can be adjusted
* Manual memory and reading data content: 70 groups(only recall by meter)
* battery: 4 batteries of 1.5V
* Battery life: about 15 hours
* Power off automatically: 15 min
* The range of the operation temperature: from 0°C to +50°C
* The range of the operation humidity: from 25% to 75%RH
* The range of the stored temperature: from -10°C to +60°C
* The range of the stored humidity: from 0% to 80%RH
* Size: 261cm(length)* 73cm(width)*38cm(height)
* Weight( include the batteries): about 220g
Product Parameters
Specification:
* The following specification all adapt for the following conditions except for some special explanation:the meter locate the far-field region of the radiation source and the inductor aim at emissive source.
* ambient temperature:+23°C±3°C
* relative air humidity: 25% to 75%
* inductive mode: electric field(E)
* frequency range: 50MHz to3.5GHz
* measuring range: continuous (CW)signal(f>50MHz): 20mV/m to 108.0V/m;
53uA/m to 286.4mA/m;
1uW/m² to 30.93W/m²;
0uW/cm² to 3.093mW/cm²
* dynamic range: about 75dB
* absolute error(lower than 1V/m and 50MHz): ±1.0dB
* frequency response:
Taking into account the sensor CAL factor:
± 3.0dB (50MHz~800MHz) ;
±2.0dB(800MHz ~2.9GHz) ;
± 3.0dB (2.9GHz~ 3.5GHz) ;
Isotropic windage: about ±1.0dB(f>50MHz)
overloading limit: 0.42mW/cm2(40V/m)
* temperature response: (0 to 50°C): ±0.2dB