The model DT-2239A is a microprocessor circuit design, high accuracy, digital readout, light duty STROBOSCOPE/TACHOMETER that is ideal for inspecting and measuring the speed of moving gears, fans, centrifuges, pumps, motors and other equipment used in general industrial maintenance, production, quality control, laboratories and as well as for schools and colleges for demonstrating strobe action.
SPECIFICATIONS Display 0.3" LED, 4 digits.
Power Supply 110 Vac 10%, 50/60 Hz.
Stroboscopic 100 to 10,000 flashes per or 220 Vac 10%, 50/60 Hz. Flash Rate minute (FPM). or 230 Vac 10%, 50/60 Hz.
Accuracy 100 to 5,000 FPM/RPM) -
Power Less than 30 Watt. ± 1 digit. Consumption over 5000 FPM/RPM -
Operating Temp. 0 to 50 (32 to 122 ). ℃ ℉ ± 0.05% . Operating Less than 80% R.H.
Resolution Less than 10,000 FPM/RPM- Humidity 1 FPM/RPM.
Dimension HWD - 21 x 12 x 12 cm Over 10,000 FPM/RPM - (8.3x4.8x4.8 inch). 10FPM/RPM
Weight 1Kg/2.2 LB.
Sampling Time 1 second.
Housing Compact and impact plastic
Range Select Automation. injection case with plastic Circuit
This stroboscope/tachometer mirror type reflector. employs an custom one-chip Calibration Crystal time base and of microcomputer LSI circuit microprocessor circuit, don't & crystal control time base necessary take any external which results in extraordinary calibration process. accuracy over a wide, dynamic
It is required to change the Flash Duration Approximately 60 to 1,000 replacement flash tube when the microseconds. instrument start to flash Flash color Xenon white 6,500 K degree. irregularly at speeds of 3600 Flash energy 4 Watts-seconds (joules). RPM/FPM or more. Beam Angle 80 Operating duty For prolong life and safe operation, please adhere to the following duty cycle: Cycle Below 1,000 RPM - 30 Minutes. Above 3,600 RPM - 5 Minutes.
Always allow a 10 minute cooling off period between cycles.
OPERATIONS PROCEDURES Preparation (a) Plug unit into a properly grounded 110V AC, 220V AC or 230V AC outlet. (b) Turn the power switch to "on" position. (c) Determine the range switch to "Low" or "High" position. Checking Speed When checking speed, care must be taken to insure that the strobe is flashing in unison (one to one) with the object being monitored.
A Stroboscope will also stop motion at 2:1, 3:1, 4:1 et., this is normally referred to as harmonies. To be sure of unison, turn the dial until two images appear - this will double the actual speed.
Then lower the flashing rate until a single and stationary image appears - this is the actual true speed. Checking Motion For motion analysis, simply locate the actual speed as mentioned above and then turn the dial slowly up or down.
This will give a slow motion effect allowing complete inspection. Remark : When order the stroboscope, should inform the power supply type is AC 110 V, 220 V or 230 V.
* Appearance and specifications listed in this brochure are subject to change without notice. 0
Product Description
Our quality products have been accepted by some well-known international customers. The confidence we have in our products is reflected in our one-year warranty and by our flat-rate service policy 3 through 5 years. Many of our products get CE approvals.
Packaging & Shipping
Shipment can be done within 14 days after receipt of payment for small quantity.
Our Services
Years of experience have taught us that to make our customers happy is to satisfy their every need. TECPEL continues to be a customer focused company and is committed to providing our customers with high quality, best price products with prompt services. All of this is combined to ensure your satisfaction.
Company Information
Established in:
1990
Annual Sales:
3 millions
Capital:
US$ 150,000
Business Type:
OEM Manufacturer ODM Manufacturer Exporter/Agent Electronics Test and Measuring Instruments
Markets:
North America South America / Caribbean West Europe East Europe / Russia East Asia Southeast Asia Mid-East / Africa Australia / New Zealand China / Hong Kong World Wide
Main Products:
TECPEL Quality Test Instruments Taiwan - Temperature Meter, Multimeter, Thermometers, Clamp Meter, Measuring Instrument, Ph Meter, Sound Level Meter.
TECPEL sells product through international distributors over 30 countries. For the countries that we don't have distributors there, we can quote you and ship goods directly. Send us an inquiry and we assure you that our staff is made up of professional team that will help make your TECPEL experience a pleasant one.
After receiving your inquiry, we will send a quotation or proforma invoice to confirm our delviery and price within two working days. Once it is approved by you, you can send the payment via T/T remittacne in advance or by Master or Visa credit card. Simply fill our the order form at our home page. Duly sign it and send it back by fax 886-2-2737-3343. After receiving authentification from our bank, we can send goods in a few days as per our P/I confirmation.
___1. Each TECPEL product is warranted to be free from defects in material and workmanship under normal use for a period of one year. The warranty period is controlled by the documents furnished with each product and begins on the date of shipment. This warranty extends only to the original buyer or end-user customer of TECPEL and does not apply to fuses, disposable batteries or to any product which, in TECPEL's opinion, has been misused, altered, neglected or damaged by accident or abnormal conditions of operation or handling.
___2. TECPEL's warranty obligation is limited to refund of the purchase price or replacement of a defective product which is returned to TECPEL within the warranty period. TECPEL assumes no risk for damage in transit. ___3. If repair or re-adjustment is necessary and has not been the result of abuse or misuse within the warranty period, please return freight prepaid and rectifications of the deviation will be carried out without charge. However, if the product problems are examined due to consumer misuse, rectifications charges will be incurred. Out of warranty products will be charged accordingly.
