□主要技术指标

使用条件：环境温度-20～50℃，相对湿度≤85%.

基本误差：转速表在20±2℃的情况下，基本误差为测量上限值的±1.5%。

温度影响：当温度每改变10℃时，示值附加误差不大于基本误差限的值。

转动同向：转速表指针为顺时针单向转动，转轴和指针为同向转动。

□型号规格

上海双旭转速表CZ-20详细介绍

产品概述

上海双旭电子有限公司专业供应销售固定磁性转速表CZ-20。该转速表主要用于测量各种机器设备的转速，具有专业的技术水平，良好的售后服务和优质的解决方案1。

主要技术指标

• 测量范围：0～20000 r/min

• 比例：1:1

• 使用条件：环境温度-20～50℃，相对湿度≤85%

• 基本误差：在20±2℃的情况下，基本误差为测量上限值的±1.5%

• 温度影响：当温度每改变10℃时，示值附加误差不大于基本误差限的值

• 转动同向：转速表指针为顺时针单向转动，转轴和指针为同向转动1

应用场景

卷盘式喷灌机设备

CZ-20B固定磁性转速表特别适用于测量卷盘式喷灌机设备的转速。此外，它也适用于测量其他发动机的转速3。

其他机器设备

该转速表广泛应用于各种需要精确测量转速的机器设备中，确保设备的正常运行和安全使用。

希玛红外测温仪：AR280，AR-280，AR300，AR-300，AR350，AR-350,AR842A，AR-842A，AR852B,AR-852B,AR862A,AR-862A,AR872D,AR-872D,AR872，AR-872，AR882，AR-882，AR882A,AR-882A,AR892，AR-892,AR922，AR-922,AR872A,AR-872A;

希玛噪音计：AR814，AR-814，AR824，AR-824,AR834，AR-834,AR854，AR-854;

希玛风速仪：AR816，AR-816，AR826，AR-826，AR836，AR-836，AR846，AR-846,;

希玛照度计：AR813，AR-813，AR823，AR-823;

希玛测距仪：AR821，AR-821,AR831，AR-831，AR841，AR-841，AR851，AR-851;

希玛温湿度计：AR827，AR-827，AR837，AR-837，AR847，AR-847;

希玛超声波测厚仪：AR850，AR-850，AR860，AR-860;

希玛涂层测厚仪：AR930，AR-930，AR931，AR-931;

希玛测振仪：AR63A,AR-63A,AR63-A,AR63B,AR-63B,AR63-B

希玛兆欧表：AR3126，AR-3126,AR917，AR-917;

希玛线缆测高仪：AR600E,

希玛(家居用品)：AR810，AR-810，AR140，AR-140，AR141，AR-141,AR142，AR-142,AR146，AR-146，AR110，AR-110，AR111，AR-111，AR114，AR-114，AR115，AR-115，AR116，AR-116，AR123，AR-123，AR120，AR-120，AR166，AR-166，AR131，AR-131，AR130，AR-130，AR134，AR-134，AR135，AR-135，AR136，AR-136，AR137，AR-137，AR160，AR-160，AR170，AR-170，AR162，AR-162AR171，AR-171，AR18，AR-180，AR181，AR-181,AR105，AR-105，AR106，AR-106，AR100，AR-100，AR190,AR-190，AR151,AR-151，AR805，AR-805，AR133，AR-133;

希玛红外测温仪：AR280，AR-280，AR300，AR-300，AR350，AR-350,AR842A，AR-842A，AR852B,AR-852B,AR862A,AR-862A,AR872D,AR-872D,AR872，AR-872，AR882，AR-882，AR882A,AR-882A,AR892，AR-892,AR922，AR-922,AR872A,AR-872A;

希玛噪音计：AR814，AR-814，AR824，AR-824,AR834，AR-834,AR854，AR-854;

希玛风速仪：AR816，AR-816，AR826，AR-826，AR836，AR-836，AR846，AR-846,;

希玛照度计：AR813，AR-813，AR823，AR-823;

希玛测距仪：AR821，AR-821,AR831，AR-831，AR841，AR-841，AR851，AR-851;

希玛温湿度计：AR827，AR-827，AR837，AR-837，AR847，AR-847;

希玛超声波测厚仪：AR850，AR-850，AR860，AR-860;

希玛涂层测厚仪：AR930，AR-930，AR931，AR-931;

希玛测振仪：AR63A,AR-63A,AR63-A,AR63B,AR-63B,AR63-B

希玛兆欧表：AR3126，AR-3126,AR917，AR-917;

希玛线缆测高仪：AR600E,

希玛(家居用品)：AR810，AR-810，AR140，AR-140，AR141，AR-141,AR142，AR-142,AR146，AR-146，AR110，AR-110，AR111，AR-111，AR114，AR-114，AR115，AR-115，AR116，AR-116，AR123，AR-123，AR120，AR-120，AR166，AR-166，AR131，AR-131，AR130，AR-130，AR134，AR-134，AR135，AR-135，AR136，AR-136，AR137，AR-137，AR160，AR-160，AR170，AR-170，AR162，AR-162AR171，AR-171，AR180，AR-180，AR181，AR-181,AR105，AR-105，AR106，AR-106，AR100，AR-100，AR190,AR-190，AR151,AR-151，AR805，AR-805，AR133，AR-133;

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