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轉(zhuǎn)速計，又名轉(zhuǎn)速表、轉(zhuǎn)速儀，是機械行業(yè)的儀器之一，用來測定電機的轉(zhuǎn)速、線速度或頻率。常用于電機、電扇、造紙、塑料、化纖、紡織、汽車、飛機、輪船等制造業(yè)。 大多常用的為手持離心式轉(zhuǎn)速計。
轉(zhuǎn)速計，又名轉(zhuǎn)速表、轉(zhuǎn)速儀，是機械行業(yè)的儀器之一，用來測定電機的轉(zhuǎn)速、線速度或頻率。常用于電機、電扇、造紙、塑料、化纖、紡織、汽車、飛機、輪船等制造業(yè)。 大多常用的為手持離心式轉(zhuǎn)速計。美國Checkline旗下的轉(zhuǎn)速計一般為數(shù)字式，有接觸式和非接觸式兩種測量。非接觸式采用光電器件測量，無連接軸，對被測件無任何影響，提高測量精度。
例如Checkline CDT-1000HD型轉(zhuǎn)速計，利用光束照射貼在被測單元的反光帶上，精準(zhǔn)測量轉(zhuǎn)速，其照射測量距離最遠(yuǎn)達(dá)60cm。如果要兼有接觸式與非接觸式功能的轉(zhuǎn)速計，可選用Checkline CDT-2000HD型。
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 Checkline 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 Checkline CDT-2000HD
Measures speeds from as low as 1.00 rpm up to 99,999 rpm
Built-in memory stores maximum, minimum, average and last reading for recall to the display
Accuracy of 0.02% with a resolution of 0.01 RPM
NEW - Molded Rubber Shell Provides Additional Physical & Environmental Protection
Includes Traceable calibration Certificate
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 |
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
訂貨清單
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.
訂貨型號
CDT-1000HD Non-Contact Tachometer Complete kit
相關(guān)型號
CDT-2000HD 接觸式&非接觸式
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