美国Checkline CDT-1000HD 转速计 美国Checkline CDT-1000HD 转速表
深圳市汉斯福特科技有限公司
杨工
座机：0755-26552352
手机：13352927502
传真：0755-23343535
Q Q: 1138493826
公司地址：龙华新区大浪街道大浪社区伟达工业园A栋2楼
公司网址：
概述
The CHECK-LINE CDT-1000HD Hand-Held Digital Tachometer accurately measures rotational speed (RPM) using a visible beam of light. The CDT-1000HD can be up to 24 inches away from the small piece of reflective tape that is affixed to the rotating element.
5 year warranty The CDT-1000HD's rugged construction, portability and outstanding features make It an ideal choice for maintenance personnel, machine operators or others in a wide variety of machinery and material handling applications.
A combination Contact & Non-Contact model, the CDT-2000HD
转速表是机械行业必备的仪器之一，用来测定电机的转速、线速度或频率。常用于电机、电扇、造纸、塑料、化纤、洗 衣机、汽车、飞机、轮船等制造业。 大多常用的为手持离心式转速表。转速仪测量在国民经济的各个领域，都是必不可少的。
特性
1. Measures speeds from as low as 1.00 rpm up to 99,999 rpm
2. Built-in memory stores maximum, minimum, average and last reading for recall to the display
3. Accuracy of 0.02% with a resolution of 0.01 RPM
4. NEW - Molded Rubber Shell Provides Additional Physical & Environmental Protection
5. Includes Traceable calibration Certificate
转速表将接收的数字脉冲信号（由传感器发出的），处理后直接读入cpu的计数口，经软件计算出转速、和指针相应的位置，再通过cpu的控制口，放大后驱动步进电机正负方向旋转，指示相应转速值（指针直接安装在步进电机的旋转轴上），步进电机走一步仅为1/3度。
参数
Measuring Range | 1.00 - 99,999 rpm |
Resolution | .01 from 0 - 100 |
Accuracy | ± 0.02% of reading or 0.01 digit (under 50) |
Display | 5 - Digit LCD, 10mm high |
Decimal Point | Automatic |
Memory System | Maximum, minimum, and last reading (retained in memory for the life of the batteries) |
Measurement System | Visible LED light beam |
Sensing Distance | Up to 24 inches (60 cm) |
Display Update Time | 0.5 seconds or one measuring |
Auto Power Off | After 30 seconds of non-use (minimum, maximum and last reading retained in memory) |
Battery Life | 40 hours continuous use |
Battery | 2 AA (1.5 V) or rechargeable |
Weight | 6 ounces (170 grams) |
Housing Material | ABS Plastic housing with removable protective rubber shell |
Operating Temperature | 32 to 122° F (0 to 50° C) |
Storage Temperature | -4 to 150° F (-20 to 70° C) |
Accessories included | 10 Strips of 1/2 x 4 inch reflective tape |
Warranty | 5 years |
Calibration Certificate | Included |
离心式转速仪利用离心力与拉力的平衡来指示转速。 离心式转速仪是最传统的转速测量工具，是利用离心力原理的机械式转速仪；测量精度一般在1~2级，一般就地安装。一只优良的离心式转速仪不但有准确直观的特点，还具备可靠耐用的优点。但是结构比较复杂 。配件
CDT-TAPE 10 Strips of 1/2 x 4 inch reflective tape
205TS Reflective Tab Sheet, 35 1/2" x 1/2" Squares
205TS-4 Qty 4 Reflective Tab Sheet, 35 1/2" x 1/2" Squares
BATT-RC4AA-WC 4-pack 2300mAh AA Ni-MH Rechargeable Batteries & Charger Kit
磁性转速仪利用旋转磁场，在金属罩帽上产生旋转力，利用旋转力与游丝力的平衡来指示转速。 磁性转速表，是成功利用磁力的一个典范，是利用磁力原理的机械式转速仪；一般就地安装，用软轴可以短距离异地安装。磁性转速仪，因结构较简单。异地安装时软轴易损坏。
订货清单
The CDT-1000HD complete kit includes the Tachometer, Reflective Tape, Two (2) AA Batteries (1.5 V), Operating Instruction Manual and Traceable certificate -- all supplied in a foam-fitted, hard-plastic Carrying Case.
订货型号
CDT-1000HD Non-Contact Tachometer Complete kit
相关型号
CDT-2000HD
