Year1
Technical Specifications
． Range and accuracy error
r
rMeasurement function
rMeasurement range
rAccuracy
rResolution
rGround resistance<>(R)
&;~<>.&;
&;<>% r&;(Note)
&;
&;~<>.&;
&;<>%r&;
&;
&;~<>& ;
&;<>%r&;
&;
&;~<>.&;
&;<>%r&;
&;
rSoil resistivity<>(&r;)
&;<>~.&;
&r;<>
&;( Note)
&;<>
&;<>~.&;
&;<>
&;<>~&;
&;<>< br/> &;<>~.&;
&;<>
&;<>~.&;
&;<>
&;<>~&;
&;<>
rGround voltage
~<>
&;<>%r&;
< /b>
Note: <>. Base condition: Accuracy at R&;&;.
Working conditions<>:
&;+R＜&;;
&;+R＜&;
.Depends on the measurement accuracy of<>R&;< br/>.~；
． General specifications
r
r Function<>
> Two, three and four wires measure ground resistance and soil resistivity;
Ground voltage Measure<>
rAmbient temperature and humidity
> ℃&;<>℃%r or less
rPower supply<>Power supply
(<>R )Alkaline battery section
rInterference voltage
> ＜<>(should be avoided)
rInterference current
> ＜<>(should be avoided )
Electrode spacing when measuring<>R
> ＞<>
Electrode spacing when measuring&r;
> ＞<>
rAuxiliary ground resistance value
> Reference conditions<<>&;Working conditions<&;
rMeasurement<>range
Grounding Resistance: <>.&;～.&;
Soil resistivity: <>.&;～&;
Ground voltage: <>.～
rMeasurement method< br/> > Precision<> Line, line method measurement, simple line measurement ground resistance
rMeasurement method
> Ground resistance: rated current pole change method to measure current<>
Soil resistivity: Four-pole method<>
Ground voltage: Average rectification<>(-between interfaces)
rTest frequency
>
rShort circuit test current
>
rOpen circuit test voltage
>
rTest voltage waveform
> Sine wave
< br/>rElectrode spacing range
> Can be set<>~
rShift<>
Ground resistance: <>.&;~.& ; Fully automatic shifting
Soil resistivity:<>.&;~&; Fully automatic shifting
rBacklight<>light
> Controllable gray-white backlight suitable for dim places Use
rDisplay mode
> Large bits<>Display gray-white backlight
rMeasurement indication
> Measuring<>Flashing
< br/>r
Display field
> &;<>
rInstrument size
>
(Length<>)&; (Width)& ; (High)
rStandard test lines
> Bars: Red<>Black, Yellow, Green each
rSimple test lines
> Bars: Yellow<>. Green. Each bar
rAuxiliary ground rod
> Root
rMeasurement time
Voltage to ground: approx. <>times/second
Ground resistance, soil resistivity: about <>second/time
rGround voltage
The following measurements<> (The ground voltage measurement function cannot be used for measurement Commercial electricity)
rData storage
Group&;<>Storage indication display&; symbol indicates that the storage is full
rData review
Review &;<>R symbol indication during data
roverflow display
&;<>symbol indication during over-range overflow
rAlarm function
Measurement An alarm prompt is issued when the value exceeds the alarm set value
rBattery voltage
<
:/:/r/~.-//_:
Picture__
The battery voltage is low and the low battery symbol&;<>
rAutomatically shuts down
&;<>Indicates that it will automatically shut down after a few minutes after being turned on
rPower consumption<>Standby<> (backlight off)
Turn on backlight<>
Measurement:<> (backlight off)
rQuality<>Quality
Instrument<>(including battery)
Test line:<>(including simple test line)
Auxiliary ground rod:<>(root)
< br/>rOperating temperature and humidity
-℃～<>℃; below %r
rStorage temperature and humidity
-℃～<>℃; below %r
r Overload protection
> Measure ground resistance: <>-, - between each port/second
r Insulation resistance
&; Above<> (circuit and Between shells)
rWithstand voltage<>
/r (Between circuit and shell<>)
rElectromagnetic characteristics
()< br/>
rSuitable for safety regulations
-(Ⅲ<>, pollution degree);
-;
-(Ground resistance<>);
-( Soil resistivity<>);
-.
ES3010E digital transformer ground resistance measuring instrument
价格
Negotiable
- total supply
- 0
- MOQ
- 0
- brand
- FUZRR
- area
- GuangdongGuangzhou City
- Delivery period：
- Shipped within 3 days from the date of payment by the buyer
Buyers are still looking
- Beijing functional t￥1000.00/
- Forklift circuit boaNegotiable
- LSM32D01 type enterpNegotiable
- LSM-42DE three-phaseNegotiable
- LSM-96B type electriNegotiable
- How much is the agenNegotiable
- LS200EVAWF/R/M type Negotiable
- LSM32D01 type brackeNegotiable
- How much does the LSNegotiable
WhatsApp
