Vicimeter DT-2236B Digital Tachometer 99999 Max. Digits LCD Display Photo & Contact Tachometer

l  Photoelectric + Contact

l  99999 Max. digits LCD display

l  Wide measuring range & high resolution.

l  It is used the exclusive microcomputer (CPU) LS-I circuit.

l  Automatically store Max/Min/Last measurement values.  

l  Durable, long-lasting electronic components & high quality ABS.

l  Low battery voltage indication + Automatically power off function.

Technical data :    

Precautions:

1. As this digital tachometer belongs to hand-held instrument, the measured value may exist inevitable human error due caused by shaking of the operator's arm. Therefore, the operator’s hands should be steady and the force should be appropriate when measuring. It is necessary not only to avoid the top is too loose, resulting in the error of sliding and throwing,  but also to avoid too tight top, damaging the tachometer; ensure there’s no relative sliding between the tachometer shaft and the measured shaft shall prevail. For some special measured objects, it is recommended that users fix the meter when necessary before measuring.

2. During the test, the center of the test shaft of the tachometer and the shaft under test should be on the same horizontal line, and the head of the meter should bear the shaft.

3. Before using, we can put some lubricating oil (clock oil) the tachometer, can inject from the oil filling hole of the housing and range switch.

4. After the instrument is used, it should be wiped clean and placed in a place where it cannot be directly exposed to sunlight, away from heat sources, and pay attention to moisture and corrosion protection.

5. If the meter will not be used for a long time, please remove the battery to prevent battery leakage and damage to the meter.

Also, regarding the non-contact (photo) tach test mode, please note the following operations:

1. The reflection mark is pasted on the rotation axis of the measured object, and the area of the reflection zone should not be too small. If the shaft is obviously reflective, you must first blacken it or paste a vinyl step, and then paste reflective tape on it. (Before attaching the reflective tape, the object to be tested must be closed and stopped rotating to prevent the operator from being injured by the rotating object to be tested; the surface of the shaft for attaching the reflective tape must be clean and smooth).

2. When measuring the low rotate speed objects, in order to improve the measurement accuracy, it is recommended that the user evenly stick several reflective tapes on the measured object, the reading on the display screen can be divided by the number of reflective tapes, then will get the measured value of the actual speed.

3. Do not irradiate the eyes of people or animals directly with the beam emitted by the meter, in case of any harm.

Thanks for visiting our this DT-2236B Speed Digital Tachometer LCD Tach Motor Small Engine RPM Gauge Meter.

Is this the right electronic instrument product you are looking for?  

If any question/request, please feel free to tell us.

________________________________________

Skype:vicimeter

Tel: 86-755-27968602-614 

Email: vici01(@)vicimeter.com

Website: http://www.vicimeter.com

Mob/Whatsapp/Wechat: +86 13509696748

Vicimeter main products are digital multi-meters (universal portable handheld, bench type, clamp type), meg ohm meters, inductance and capacitance instruments, thermometers, thermo-hygrographs,  Lx/Light meter, power meter, tachometer, etc.

Shenzhen Vicimeter Technology Co., Ltd., a high-tech enterprise, is engaged in the professional R&D, manufacture and distribution of digital instruments. We have some technology development teams with abundant professional experience and advanced instruments and equipment, providing fine manufacture conditions, some veteran production and quality control services. Our corporation is firmly cooperating with some famous domestic and overseas scientific graduate schools and academies, developing a series of instruments with new and special high-tech characteristics. Based on twenty years' experience in professional design, production and service, we always insist on our fundamental concept of "consumers should be more paramount than other things and credit first". Our corporation is devoted to the development and application of advanced technology to fully serve domestic industries, such as electro-communication, instruments, war industry, radar watercraft, industrial controls, domestic electrical appliances and laboratories. 

We hope to cooperate with domestic and overseas high-tech enterprises in technology and product surrogate distribution. Since our foundation, our products have been certificated and have been confided by consumers. We are willing to cooperate with manufacturers in OEM, ODM, import and export to exploit the prospective markets in China."Success derives from profession, technology creates impetus, knowledge is power and being faithful to consumers" is our management concept. You should select us because of our mighty technology support, strong development abilities, existing merchandise, thorough distribution networks and great frameworks.

We participated many wordwide international electrics fairs in Hongkong, Shanghai, Germany and Russia.  

Our products are manufactured in accordance with ISO9001 International Quality Standards.  We have obtained the title of "creditable products with good quality". Our products have also passed CE International Standard Authentication because of the index of our product security.