Table of Contents
Advertisement
Quick Links
Advertisement
Table of Contents
Subscribe to Our Youtube Channel
Related Manuals for SATA DY03001
Summary of Contents for SATA DY03001
- Page 1 Pocket Digital Multimeter 口袋式数字万用表 DY03001 中文...
- Page 3 目 录 简介 ��������������������������������� 1 安全须知 ������������������������������� 1 告戒 ��������������������������������� 电器符号 ������������������������������� 综合规范 ������������������������������� 面板介绍 ������������������������������� 技术指标 ������������������������������� 操作说明 ������������������������������� 测量直流电压 ���������������������������� 测量交流电压 ���������������������������� 测量直流电流 ���������������������������� 测量电阻 ������������������������������ 通断测试 ������������������������������ 二极管测试 ����������������������������� 维护保养 ������������������������������� 电池和保险丝的更换 �������������������������� 附件 ���������������������������������...
- Page 4 DY03001 用户手册 简介 本万用表是一款结构紧凑的3 1/2位数字万用表.可用来测量直流和交流电 压、 直流电流、 电阻、 二极管及通断， 并具有极性指示及电池低电压指示功能。 本 仪表体积小， 重量轻， 采用盒式结构设计， 便于携带， 是理想的测量工具。 本仪器的设计符合IEC 61010， 污染等级2级， 测量种类II （CATII 300V） 。 安全须知 为避免电击和人身伤害， 请遵循以下操作要求： 1. 仪器存在破损时， 请勿使用。 使用前请检查外壳， 尤其应注意连接器 周围的绝缘。 2. 检查表笔的绝缘是否有损坏或暴露的金属。 检查表笔是否导通。 如果表笔有损坏， 请更换后再使用。 3. 若仪器工作失常， 请勿使用。 保护设施可能已遭破坏。...
- Page 5 DY03001 用户手册 4. 切勿在爆炸性的气体， 蒸汽或灰尘附近使用本仪器。 5. 切勿在两只表笔之间或表笔与地之间施加超过仪表上所标示的额定电压。 6. 使用前， 通过测量已知电压的方式确认仪器工作正常。 7. 维修时， 只使用指定的更换部件。 8. 对于30Vac有效值， 42Vac峰值或60Vdc以上的电压， 工作时要小心， 这 类电压会有电击的危险。 9. 使用表笔时， 应把手指置于表笔上的护指装置之后。 10.连接时， 先连接黑色表笔， 而后才连接红色表笔。 拆除接线时， 先拆红 色表笔， 而后才拆除黑色表笔。 11.打开后盖之前， 应先将表笔从被测电路取下。 12.仪器的后盖被拆下或松开时， 切勿使用仪器。 13.当屏幕出现电池低电压符号 “ ” ， 应马上更换电池。 电池电量不足会 使仪器读数错误， 从而导致电击或人身伤害。...
- Page 6 DY03001 用户手册 告戒 为避免对仪器或设备造成损害， 请遵守以下几点要求： 1. 在测量电阻， 通断和二极管之前， 先断开待测电路的电源， 并对所有的电 容器充分放电。 2. 使用正确的功能。 3. 测量电流前， 确认仪器的保险丝完好。 在把仪器连接到待测电路之前， 切 断待测电路的电源。 4. 在移动功能开关或转动量程开关之前， 先把表笔从被测电路上移开。 电气符号 DC （直流） 地端子 AC （交流） 有双重绝缘或加强绝缘保护。 AC 或 DC 符合欧盟指令。 警惕！ 有电击危险。 保险丝 警惕！ 有危险。 使用前请参阅说明书。...
- Page 7 DY03001 用户手册 综合规范 显示屏： 3 1/2液晶显示屏， 储存环境： -10℃ ~ 50℃， 最大读数1999 相对湿度 <85% 自动负极性显示： 屏幕显示 “ - ” 电源： 1.5V×2， LR44钮扣电池 采样速率： 2 ~ 3次/秒 电池低电压指示： 显示 “ ” 符号 IP等级： IP20 尺寸： 114×56×23mm 工作环境： 0℃ ~ 40℃， 重量： 约101克 （含电池）...
- Page 8 DY03001 用户手册 技术指标 精度在校正后一年内指定， 温度18℃-28℃， 相对湿度： <75%. 精度指标采用的形式： ± （[读数%]+[最低有效数位]） 功 能 量 程 分辨率 精 度 过量程指示 0.001V 屏幕显示 “1” 0.01V ± （1.0% + 5） 直流电压 200V 0.1V 见备注1 300V 输入阻抗： 1MΩ 最大允许输入电压： 300V dc 备注1： 当仪表测量超过300V的信号时， 是可以显示实际测量所得的数值， 但可能引起危险。...
- Page 9 DY03001 用户手册 功 能 量 程 分辨率 精 度 过量程指示 200V 屏幕显示 “1” 0.1V ± （1.2%+10） 交流电压 见备注1 300V 输入阻抗： 约500kΩ 频率响应： 40 ~ 400Hz 最大允许输入电压： 300V ac rms 显示： 正弦波有效值 （平均值响应） 备注1： 当仪表测量超过300V的信号时， 是可以显示实际测量所得的数值， 但可 能引起危险。 功 能 量 程...
- Page 10 DY03001 用户手册 功 能 量 程 分辨率 精 度 过量程指示 2kΩ 0.001kΩ 20kΩ 0.01kΩ ± （1.2% + 5） 屏幕显示 “1” 200kΩ 0.1kΩ 电阻 2000kΩ 1kΩ 最大开路电压： 0.4V 功 能 量 程 介 绍 备 注 液晶屏显示二极管的 开路电压： 约2.5V 二极管测试 正向电压降的近似值...
- Page 11 DY03001 用户手册 操作说明 测量直流电压 1. 将功能开关置于 “V ” 位置。 2. 将量程开关置于所需的电压档。 如果待测电压的大小范围事先不知道， 先将量程开关置于最高档， 然后逐渐降低档位直至获得满意的分辨率。 3. 将表笔跨接到待测电源或电路的两端。 4. 读取屏幕读数。 红表笔连接端的极性也将一同指示。 注意：为避免受到电击或造成仪表损坏， 请勿将大于300V的电压加到输入端。 测量交流电压 1. 将功能开关置于 “V ” 位置。 2. 将量程开关置于 “300V ” 或 “200V ” 档。 如果待测电压的大小范围 事先不知道， 先将量程开关置于最高档， 然后再降低档位直至获得满意的 分辨率。...
- Page 12 DY03001 用户手册 测量直流电流 1. 将功能开关置于 “A ” 位置。 2. 将量程开关置于 “200mA” 档。 3. 断开待测电路的电源， 把表笔串接到待测电路， 然后开启电路的电源。 4. 读取读数。 红表笔连接端的极性也将同时指示。 测量电阻 1. 将功能开关置于 “Ω ” 位置。 2. 将量程开关置于所需的电阻档位。 3. 将表笔跨接到待测电阻的两端。 4. 从屏幕读取测量结果。 注意： 1. 当所测量的电阻值为1MΩ或1MΩ以上时， 读数可能需要过几秒钟才能稳 定， 这对于高阻的测量是正常的。 2. 当输入端开路时， 屏幕显示 “1” 作为过量程指示。...
- Page 13 DY03001 用户手册 通断测试 1. 将功能开关置于 “Ω ” 位置。 2. 将量程开关置于 “ ” 位置。 3. 将表笔跨接到待测电路的两端。 4. 当电阻小于约30Ω时， 内置蜂鸣器将响。 注意： 测量前， 断开待测电路的电源并对所有电容器充分放电。 二极管测试 1. 将功能开关置于 “Ω ” 位置。 2. 将量程开关置于 “ ” 位置。 3. 将红色表笔接到待测二极管的正极， 黑色表笔接到待测二极管的负极。 4. 从屏幕上读取二极管的正向压降的近似值。 如果表笔接反， 则屏幕将显 示 “1” 。...
- Page 14 DY03001 用户手册 电池和保险丝的更换 1. 当屏幕显示 “ ” 符号， 表示电池电量不足， 必须立即更换。 请用十字 螺丝刀， 将其后盖的两个螺丝取下， 打开后盖， 换上2个新的1.5V LR44 电池， 确保电池极性正确 （见电池仓底部的极性标识） 。 盖好后盖， 锁 紧螺丝。 2. 更换保险丝： 用上文所述方法打开后盖， 用相同规格新的保险丝更换已熔断的保险丝。 盖上后盖， 锁紧螺丝。 保险丝规格： 250mA / 250V快速熔断保险丝， Ø5×20mm。 警 告 打开仪表后盖之前，先将表笔从被测电路取下。 附件 说明书： 1本...
-
Page 16: Table Of Contents
TABLE OF CONTENT INTRODUCTION ···································································································································································· WARNING ·············································································································································································· CAUTION ··············································································································································································· ELECTRICAL SYMBOLS ······················································································································································ SCREEN INTRODUCTION ··················································································································································· GENERAL SPECIFICATION ················································································································································· TECHNICAL SPECIFICATIONS ··········································································································································· OPERATING INSTRUCTION ·············································································································································· DC/AC Voltage ························································································································································ DC Current / Resistance ···································································································································· Diode/ Continuity Test ········································································································································ Maintenance ·························································································································································· Button Cell And Fuse Replacement ················································································································· UNPACKING INSPECTION ···············································································································································... -
Page 17: Introduction
DY03001 Users Manual Introduction This meter is a compact 3 1/2-digit digital multimeter for measuring DC and AC voltage, DC current, resistance, diode and continuity. It features polarity indication, low battery indication, small size, lightness, and uses box-type design. It is easy to carry and is an ideal test tool. - Page 18 DY03001 Users Manual ● Use caution when working with voltage above 30V ac rms, 42V peak, or 60V dc. Such voltages pose a shock hazard. ● When using the probes, keep your fingers behind the finger guards on the probes.
-
Page 19: Caution
DY03001 Users Manual Caution To avoid possible damage to the meter or to the equipment under test, follow these guidelines: ● Disconnect circuit power and discharge all capacitors before testing resistance, diode or continuity. ● Use the proper function for your measurements. -
Page 20: Screen Introduction
DY03001 Users Manual Screen Introduction 1. Display 3 1/2-digit LCD, with a max. reading of 1999 2. Function Switch Used to select desired function. 3. Range Switch 300V FUSED 200mA CAT II Used to select desired range as wel as to turn 2000 on or off the meter. -
Page 21: General Specification
DY03001 Users Manual General Specification Display: 3 1/2-digit LCD, with a max. reading of 1999 Negative Polarity Indication: Negative sign " - " shown on the display automatically Overrange Indication: Only figure " 1 " shown on the display Sampling Rate:... - Page 22 DY03001 Users Manual Functions Range Resolution Accuracy Overrange Indication 0.001V " 1 " shown on display 0.01V ±(1.0% + 5) DC Voltage 200V 0.1V ___________ [1] 300V Input Impedance: 1MΩ Max. Allowable Input Voltage: 300V dc [1] If the voltage being measured is ＞300V，the display may show the value of the voltage，but the measurement is dangerous.
- Page 23 DY03001 Users Manual Functions Range Resolution Accuracy Overrange Indication 200mA ±(1.2%+5) " 1 " shown on display 0.1mA DC Current Overload Protection: 250mA/250V Fast fuse Functions Range Resolution Accuracy Overrange Indication 2kΩ 0.001kΩ 20kΩ 0.01kΩ ±(1.2%+5) " 1 " shown on display Resistance 200kΩ...
- Page 24 DY03001 Users Manual Range Description Remark Functions The built-in buzzer will sound if the resistance is less than about 30Ω. The buzzer may or may not Open Circuit Voltage: Continuity test sound if the resistance is about 2.5V between 30Ω...
-
Page 25: Operating Instruction
DY03001 Users Manual Operating Instruction Measuring DC Voltage Set the function switch to " " position. Set the range switch to desired range position. If the magnitude of the voltage to be measured is not known beforehand, set the range switch to the highest range first and then reduce it range by range until satisfactory resolution is obtained. -
Page 26: Dc Current / Resistance
DY03001 Users Manual Measuring DC Current Set the function switch to " " position. Set the range switch to the " 200mA " range position. Turn off power to the circuit to be tested. Then discharge all capacitors. Break the circuit path to be tested, then connect the test leads in series with the circuit. -
Page 27: Diode/ Continuity Test
DY03001 Users Manual Diode Test Set the function switch to " " position. Set the range switch to " " position. Connect the red test lead to the anode of the diode to be tested and the black test lead to the cathode of the diode. -
Page 28: Maintenance
DY03001 Users Manual Maintenance Except replacing battery and fuse, never attempt to repair or service the meter unless you are qualified to do so and have the relevant calibration, performance test, and service instructions. Periodically wipe the case with a damp cloth and mild detergent. Do not use abrasives or solvents. -
Page 29: Unpacking Inspection
DY03001 Users Manual Unpacking Inspection Digital Multimeter: Manual: 1.5V LR44 button cell: 2pcs Warranty Card: Note This manual is subject to change without notice. Our company will not take the other responsibilities for any loss. The contents of this manual can not be used as the reason to use the meter for any special application. - Page 32 S A T A T O O L ( S H A N G H A I ) L I M I T E D 客户服务： 上海市碧波路 号 楼 (邮编： 201203 Customer Service: 3/F, No. 177, Bibo Road, Shanghai. (201203) 电话...
Need help?
Do you have a question about the DY03001 and is the answer not in the manual?
Questions and answers