TE-10C Digital Earth Tester is digital precision earth resistance tester for electrical contractors, utility test engineers and earth test specialists. It is handheld, small size, rugged design, and easy-to-use.
Key Features:
2-pole measurement does not require the auxiliary ground stake; it is easy-to-use.
Measure earth resistance and soil resistivity by 3-pole and 4-pole measurements
Measure AC voltage.
To test resistance on-service and off-service
Clearly read and record data
Removing wire resistance while 2-pole and 3-pole, ensure accurate measurements.
Over measurement range indication.
Automatically stop measurement while incorrect operation
Measurement Range
Earth resistance (Re) by 2-pole, 3-pole and 4-pole
|
Re Range (Ω)
|
Resolution (Ω)
|
Accuracy
|
|
0~19.99
|
0.01
|
± (2％+2d)
|
|
20~199.9
|
0.1
|
± (2％+2d)
|
|
200~1999
|
1
|
± (2％+2d)
|
Soil resistivity (ρ) measurement
|
ρ Range (Ω)
|
Resolution(Ω)
|
Accuracy
|
|
0~19.99
|
0.01
|
± (2％+2d)
|
|
20~199.9
|
0.1
|
± (2％+2d)
|
|
200~1999
|
1
|
± (2％+2d)
|
|
2.00K~19.99K
|
10
|
± (2％+2d)
|
|
20.0K~125.6K
|
100
|
± (2％+2d)
|
AC voltage measurement
|
Range (V)
|
Resolution(V)
|
Accuracy
|
|
0~400
|
1
|
± (2％+2d)
|
Technical Specifications
|
Resistance Measurement Range
|
0~2000Ω
|
|
Resolution
|
0.01Ω
|
|
Accuracy
|
± (2％+2d)
|
|
Voltage Measurement
|
<80V，sine wave
|
|
Current Measurement
|
≤10 mA
|
|
Frequency Measurement
|
125Hz±1Hz
|
|
Measurement Result
|
average value of 2 times or 5 times
|
|
Maximum Removing Wire Resistance
|
5Ω
|
|
LCD dimension
|
3.5 bits, height of character: 19mm
|
|
Memory Capacity
|
15 data
|
|
Voltage Measurement Range
|
0~400V, resolution: 1V
|
|
Insulation Intensity
|
2500V
|
|
Power Supply
|
4 x 1.5V AA alkaline battery
|
|
Size (L x W x H)
|
260×145×60 (mm)
|
|
Weight
|
1kg (about 3kg with all accessories)
|
|
Safety and environment condition
|
IP54; IEC10101-1; EMC 50081-1, 50082-1 or IEC 61326-1
|
|
Working temperature and humidity
|
-10℃~ 50℃, RH 90%
|
|
Storage temperature and humidity
|
-20~60℃, RH 90%
|
It is only for reference. The actual accessories and quantity are according to demand.
|
No.
|
Item
|
Qty
|
|
1
|
TE-10C
|
1 set
|
|
Attached Files
|
|
2
|
User’s manual
|
1 pc
|
|
3
|
Certificate/Warranty
|
1 pc
|
|
4
|
Packing list
|
1 pc
|
|
Attached Accessories
|
|
5
|
6m black testing line
|
1 pc
|
|
6
|
6m yellow testing line
|
1 pc
|
|
7
|
16m red testing line
|
1 pc
|
|
8
|
30m green testing line
|
1 pc
|
|
9
|
30cm earth rod
|
4 pcs
|
|
10
|
Black crocodile clamp
|
1 pc
|
|
11
|
Small crocodile clamp
|
4 pc
|
|
12
|
Black testing pen
|
1 pc
|
|
13
|
Red testing pen
|
1 pc
|
|
14
|
Winding tools
|
4 pcs
|
|
15
|
Steel file
|
1 pc
|
|
16
|
5m steel tape
|
1 pc
|
|
17
|
Soft case with back band
|
1 pc
|
TE-10C接地电阻在线测试仪是我公司最新研制生产的数字式精密接地电阻测试仪，它适合通信系统、电力系统、大楼建筑、军事设施、铁塔等接地电阻测量。既可以用于二、三或四线法测量接地电阻，也可以测量交流电压和土壤电阻率。产品设计先进，方便实用。
功能特点：
二线测量时不必打辅助地桩，测试简单快捷。
具有在线、离线测试功能和数据存储功能。
结构小巧、强固，适合恶劣环境下使用。
二线和三线测量时能消除测试线电阻。
可以用三线法，四线法测量接地电阻和土壤电阻率；可测量交流电压。
全自动测量，误操作时仪器自动停止测量，智能测试保证安全。
二、三线测量接地电阻具有消除线阻（最大可消除5Ω）的功能，可提高测试精度。
测试项目：
接地电阻Re的二、三、四线测量
|
Re范围(Ω)
|
分辨率(Ω)
|
精度
|
|
0～19.99
|
0.01
|
±（2％+2d）
|
|
20～199.9
|
0.1
|
±（2％+2d）
|
|
200～1999
|
1
|
±（2％+2d）
|
土壤电阻率ρ测量
|
ρ范围（Ω）
|
分辨率(Ω)
|
精 度
|
|
0～19.99
|
0.01
|
±(2％+2d)
|
|
20～199.9
|
0.1
|
±(2％+2d)
|
|
200～1999
|
1
|
±(2％+2d)
|
|
2.00K～19.99K
|
10
|
±(2％+2d)
|
|
20.0K～125.6K
|
100
|
±(2％+2d)
|
交流电压的测量
|
范围（V）
|
分辨率（V）
|
精度
|
|
0～400
|
1
|
±(2％+2d)
|
图例：
● 二线法测量接地电阻
二线法在线测量接地电阻
● 三线法测量接地电阻
● 四线法测量接地电阻
电阻测量量程：0～2000Ω，分辨率0.1Ω，精度±（2％+2d）
测量电压：小于80V，正弦波
测量电流：≤10 mA
测量频率：125Hz±1Hz
测量结果可取2次或5次平均值，消除测试线电阻最大值为5Ω
LCD尺寸：3.5位，字高19mm
存储容量：15个数据
电压测量范围：0～400V，分辨率1V
绝缘强度测试：2500V
电 源：4节5号碱性电池 使用寿命约300小时
最大尺寸：255（长）×140（宽）×60（高）mm
重 量：约1kg （带附件约3公斤）
标准配置：
|
序号
|
项 目
|
数 量
|
序号
|
项 目
|
数 量
|
|
1
|
TE-10C
|
1台
|
9
|
小鳄鱼夹
|
4只
|
|
随机附件
|
10
|
黑色测试表笔
|
1只
|
|
2
|
用户手册
|
1份
|
11
|
红色测试表笔
|
1只
|
|
3
|
6m 黑色测试线
|
1根
|
12
|
绕线箍
|
4个
|
|
4
|
6m 黄色测试线
|
1根
|
13
|
5号碱性干电池
|
4节
|
|
5
|
16m 红色测试线
|
1根
|
14
|
钢锉刀
|
1把
|
|
6
|
30m绿色测试线
|
1根
|
15
|
5m钢卷尺
|
1个
|
|
7
|
30cm接地桩
|
4根
|
16
|
软包及背带
|
各1个
|
|
8
|
黑色大鳄鱼夹
|
1只
|
|
|
|
|
