可调式稳压稳流电源
DC Power Supply
技术指标 Specifications
技术指标 Specifications
基本功能 Basic function
基本功能 Basic function
型号规格 Model
HP-301D
DC 0~30V
DC 0~5A
LED
显示精度 Display Accuracy
工作环境
Operation conditions
机身重量Weight
分辨率 Resolution
LED指示电压范围
LED Voltage Range
≤0.01%±5mV
阈值电压
Tolerance(Threshold Voltage)
LED
LED
Voltage: ± (1.0% + 1digit), Current: ± (2.0% + 2digits)
Temperature: -20℃~60℃, Relative Humidity: ≤80%
电压范围 Voltage Range
275x132x157mm 275x132x157mm 275x132x157mm
5.5kg 5.5kg 5.5kg
HP-301D
相序测量 Phase rotation test
电力系统 System
频率 50/60Hz
相位范围 Phase Range
通断测试 Continuity test
检测范围 Detection Range
测试电流 Test Current
多功能线缆测试仪
Multifunctional cable Finder & tester
顶端照明灯 Pen light
低电量提示 Low Battery Indication
自动关机 Auto Power Off
电池功耗 Battery Consunption
IP等级 IP Rating
一般特性 General Features
电源 Battery Type
机身重量Weight
机身尺寸 Dimension
技术指标 Specifications
基本功能 Basic function
寻线功能 Features
网线检测功能
Network cable test function
线路电平或正负极性检测功能
Line level or positive pole and
negative pole test function
电话线状态检测
Telephone wire status test
12-690V AC/DC
±(3%+3)
1V
12-690V AC/DC
大于多少灯亮 Light on at more than
:7±5V(12V LED) :18±5V(24V LED)
:37.5±5V(50V LED) :75%±5% of nominal voltage
(120/230/400/690V LED)
LED高压指示 High voltage indication(LED indicator)
Temperature: 0℃~40℃, Relative Humidity: ≤90%
储存环境
Storage conditions
机身尺寸 Dimension
液晶显示电压范围
LCD Voltage Range
精确度 Accuracy(23±5℃)
HP-5900A
RJ45网线寻线功能 RJ45 network cable searching function
RJ11电话线寻线功能 RJ11 telephone wire searching function
BNC同轴电缆寻线功能 BNC coaxial cable searching function
短接错误检测 Check short circuit error
50-690V AC/DC
Three-phase 4-wire system AC
120±5 degree
0-750kΩ
Approx. 1.5μA
√
√
√
Approx 33mA(Battery 3V,
measuring 690V AC)
IP64
HP-38A
IEC LR03 1.5V × 2
300g
251×77×28mm
超声波电缆测高仪
Ultrasonic Cable Height Meter
技术指标 Specifications
基本功能 Basic function
错对错误检测 Check connection error
反接错误检测 Check reverse connection error
型号规格 Model
测量高度范围
Height Measuring Range
串绕错误检测 Check crosstalk error
线路直流电平检测 Test the DC voltage in the Cable
RJ11电话线正负极性检测
Test the positive and negative of DC voltage in the RJ11 telephone wire
电话线的TIP线和RING线的判定Directly hunt TIP and RING of telephone wire
RJ11电话线空闲状态检测 RJ11 telephone wire idle status test
RJ11电话线振铃状态检测 RJ11 telephone wire ringing test
测量平面范围
Plane Measuring Range
测量精确度 Measuring Accuracy
分辨率 Resolution
最小测量距离
Min. Distance Between Two Cables
工作温度范围
Working Temperature Range
RJ11电话线摘机状态检测 RJ11 telephone wire on hook test
导线通断检测功能 Test of wire break faults
网线与交换机端口连通检测功能 Network cable connected to the switch port status test function
BOT Mode:Distance Measuring Of The
Lowest 6 Cables Sequently
TOP Mode:Distance Measuring Of The
Highest 6 Cables Sequently
HP-5900A
自动关机 Auto Shut Off
低电量提示Low Battery Indication
LCD 背光 Back light
电源Battery Type
机身尺寸Dimension
机身重量Weight
HP-940
3~23m
3~18m
±5%±2digits
5mm ( <10m ) ,10mm ( >10m )
SMART
SENSOR
150mm
O
R
W1
BOT
METRIC
M
-10℃~40℃
√
√
√
√
√
9V (6F22)×1
200×75×72mm
205g
HP-940
AC220V±10%
DC 0~30V
DC 0~3A
≤0.01%±2mV ≤0.02%±3mA
≤0.01%±5mV
≤1mVrms ≤3mArms
HP-38A
AC220V±10% DC 0~30V
DC 0~1A
≤0.01%±5mV
型号规格 Model
电压测试 Voltage Test
HP-305D
AC220V±10%
显示 Display
一般特性 General Features
HP-303D
输入电压 Input Voltage
输出电压 Output Voltage
输出电流 Output Current
源效应 Source Effect
负载效应 Load Effect
纹波和噪音 Ripple & Noise
38A 电压测试表
38A Voltage tester