接触式/非接触式两用转速表 DT-205L (LCD),DT-207L (LED)
产品简介
Our new DT-205L and DT-207L tachometers incorporate laser technology yet retain our hallmark rugged construction and reliable quality components; both offer incredible value and versatility as they pe
产品详细信息
Features | Benefits |
Sophisticated laser beam detection | Safely allows RPM detection in hard- to-reach or dangerous areas |
Exceptional accuracy (±0.0006% of reading) | Assures reliable measurement results |
Length and rate functions | Offer expanded measurement capabilities |
Multi-mode speed selection | 9 selections allow optimum versatility |
Broad speed range (up to 99,999 RPM) | Covers a wide range of applications |
Hardy aluminum construction | Assures maintenance-free performance for many years |
Large 5 digit display | Numbers are easily readable |
Expansive 10 test memory capacity (selectable to 5 minutes or more) | Stores last/min/max readings for thorough equipment/process inspection |
Extended battery life (25 - 40 hours) | Advanced power management for longer operating times/increased productivity |
Free N.I.S.T. certificate | Permits easy compliance with regulations |
CE mark | Compliant with applicable EU directives |
非接触式转速表 | ||
型号 |
DT-205L |
DT-207L |
测试范围 |
6--99,999rpm | |
精度 |
?rpm: 6--8,300rpm | |
?rpm: 8,300--25,000rpm | ||
读数±0.006% ±1位(*大±2rpm):25,000--99,999rpm | ||
显示 |
5位数,12mm高,液晶 |
5位数,10mm高,发光二极管 |
测量单位 |
转/分(接触测量时请安装本仪表配备的接触头) | |
可使用的测量单位有:码/分,米/分,英寸/分 | ||
测量的长度单位有:码、米、英尺、英寸: | ||
使用6英寸主轮需配200L接触头 | ||
存储系统 |
存储器中存储13个读数,并保留5分钟,包括*后一个、 | |
*大的、*小的和10个特别测量值 | ||
显示更新时间 |
1秒(典型常用的) | |
鉴别 |
发光二极管 | |
系统控制 |
单片CMOS微处理器 | |
超范围显示 |
闪烁数字 | |
电源 |
5号电池(1.5V)×2节 | |
电压不足显示 |
”LOBAT“字样闪烁显现 |
显示”B”字样 |
自动电源切断功能 |
有 | |
电池使用时间 |
约40小时 |
约25小时 |
工作温度 |
0~45℃ | |
构造 |
压模铸件铝合金机壳 | |
重量 |
365g | |
外形尺寸 |
167.5mm?0mm?6mm | |
保修期 |
一年 | |
标准配件 |
反光胶带、锥形接触头、机壳、证书、使用说明书、6英寸主轮及200L接触头 |