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联系方式 ： 13352927502
转速计，又名转速表、转速仪，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、纺织、汽车、飞机、轮船等制造业。 大多常用的为手持离心式转速计。
转速计，又名转速表、转速仪，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、纺织、汽车、飞机、轮船等制造业。 大多常用的为手持离心式转速计。美国Checkline旗下的转速计一般为数字式，有接触式和非接触式两种测量。非接触式采用光电器件测量，无连接轴，对被测件无任何影响，提高测量精度。
例如Checkline DT-105A-12CBL型是一款手持接触式转速计，法兰和橡胶接触表面设计，再配备周长为12英寸的主轮，使得速度测量更加安全精准。
The DT-105A-12CBL is designed to measure elevator cable speed in feet per minute, meters per minute and other measuring units. It is supplied with a rugged 12” circumference wheel with large flanges to keep the cable in contact with the surface. Delivering superior performance and accuracy over more conventional flat surface wheels
Employing a non slip rubber contact surface, the wheel adds safety and accuracy while measuring speeds on Elevator governor cables, wire and cable reels, extruded tubing and many other applications
Built-in memory for last, maximum, minimum and 10 separate readings
Rugged cast aluminum housing
Includes Traceable calibration Certificate
LCD Version for use in sunlight and for longest battery life (DT-105A-12CBL)
LED version for use in poorly lit or dark environments (DT-107A-12CBL)
Display Range | 0.10 to 25,000 rpm with floating decimal |
Accuracy | 0.10 to 999.99 rpm: ±0.06 rpm |
Display | DT-105A: (LCD MODEL) 5 digit 0.47" (12mm) high |
Measurement Units | Per Second: Inches, Centimeters (optional, inquire) |
Memory System | 13 readings are stored in memory and retained for 5 minutes |
Detection | Optical coupler, 60 pulses/rev. |
Update Time | 1 second (typical) |
Over-Range Indicator | Flashing numerals |
Batteries | 2 - 1.5 V AA |
Battery Life | Approx. 65 hrs. (DT-105A) |
Operating Temp | 32 to 113° F (0 to 45° C) |
Accessories Included | 2 cone adapters, 1 funnel adapter, 3-1/2" extension shaft, 1 surface speed wheel (6" circumference), carrying case, operating instructions |
Product Weight | 0.9 pounds (400 grams) (without wheel) |
Dimensions | 7.3" L x 2.4" W x 1.8" H |
Warranty | 2 years |
Country of Origin | Taiwan |
配件
BATT-RC4AA-WC 4-pack 2300mAh AA Ni-MH Rechargeable Batteries & Charger Kit
订货型号
DT-105A-12CBL DT-105A-12CBL hand-held tachometer / cable speed meter - LCD Display
DT-107A-12CBL DT-107A-12CBL hand-held tachometer / cable speed meter - LED Display
订货型号
DT-105A-12CBL
DT-107A-12CBL
