Electric dc motor test bench dynamometer dynamic torque meter

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Product Overview

Description



Product Description


Electric dc motor test bench dynamometer dynamic torque meter
Introduction
NDN series of dynamic torque meter is to test and detect a variety of dynamic torque design and manufacture of an intelligent design equipment.
Used to detect a variety of motors, reducer output torque, speed, power of high-precision test equipment. Widely used in a variety of motors, machinery manufacturing, scientific research institutions and other industries.

Product features
1, the signal output waveform square wave amplitude optional 5V / 12V.
2, boot 5 minutes to enter the working state, without preheating process.
3, high precision detection, good stability, strong anti-interference.
4, without repeatedly zero to continuously measure the positive and negative torque.
5, small size, light weight, easy to install.
6, the sensor can be used independently from the secondary instrument, as long as the socket pin to provide ± 15V (200mA) power supply.
7, you can output impedance and torque is proportional to the square wave or pulse wave frequency signal







Specification


Model
NDN-100
NDN-200
NDN-300
NDN-500
Max load value
100N•m
200N•m
300N•m
500N•m
Load division value
0.1N•m
Maximum speed
6000rpm
Accuracy
±1%
Power supply
±15VDC
Torque accuracy
<±0.5%F•S、<±0.35%F•S、<±0.1%F•S3
Frequency Response
100μs
Nonlinear
<±0.2%F•S
Importance
<±0.1%F•S
Backlash
<±0.1%F•S
Zero when the drift
<±0.2%F•S
Zero drift
<±0.2%F•S/10℃
Output impedance
350Ω±1Ω、700Ω±3Ω、1000Ω±5Ω(option)
Insulation resistance
5000MΩ
Static Overload
120%、150%、200%(option)
Operating temperature
-10~50℃
Storage temperature
-20~70℃
Voltage
±15V±5%


Model
NDN-1000
NDN-2000
NDN-3000
NDN-5000
Max load value
1000N•m
2000N•m
3000N•m
5000N•m
Load division value
1N•m
Maximum speed
4500rpm
3000RPM
Accuracy
±1%
Power supply
±15VDC
Torque accuracy
<±0.5%F•S、<±0.35%F•S、<±0.1%F•S350Ω±1Ω、700Ω±3Ω、1000Ω±5Ω(option)
Frequency Response
100μs
Nonlinear
<±0.2%F•S
Importance
<±0.1%F•S
Backlash
<±0.1%F•S
Zero when the drift
<±0.2%F•S
Zero drift
<±0.2%F•S/10℃
Output impedance
350Ω±1Ω、700Ω±3Ω、1000Ω±5Ω(option)
Insulation resistance
5000MΩ
Static Overload
120%、150%、200%(option)
Operating temperature
-10~50℃
Storage temperature
-20~70℃
Voltage
±15V±5%


Model
NDN-10K
NDN-15K
NDN-30K
NDN-50K
NDN-100K
NDN-200K
Max load value
10KN·m
15KN·m
30KN·m
50KN·m
100KN·m
200KN·m
Load division value
0.01KN·m
0.1KN·m
Maximum speed
3000rpm
2000rpm
1500rpm
1000rpm
Accuracy
±1%
Power supply
±15VDC
Torque accuracy
<±0.5%F•S、<±0.3%F•S、<±0.1%F•S(可选)
Frequency Response
100μs
Nonlinear
<±0.2%F•S
Importance
<±0.1%F•S
Backlash
<±0.1%F•S
Zero when the drift
<±0.2%F•S
Zero drift
<±0.2%F•S/10℃
Output impedance
350Ω±1Ω、700Ω±3Ω、1000Ω±5Ω(option)
Insulation resistance
500MΩ
Static Overload
120%、150%、200%(option)
Operating temperature
-10~50℃
Storage temperature
-20~70℃
Voltage
±15V±5%




Packing & Delivery




Company Profile




Customer Concerns


FAQ:
Q1: Why Choose NANBEI ?
(1).Professional manufacturer with more than 13 years experience
(2).Exported to more than 97% Countries
(3).Turnkey Solution is no problem

Q2: OEM,ODM acceptable or not?
Absolutely Yes

Q3: What's kind of Payment terms for customer choosing?
T/T ,Western Union, Money Gram , Credit Card, Paypal , L/C ...

Q4: Can we visit your factory online?
Absolutely no problem

Q5:Can online video inspection before shipment?
Absolutely no problem

Q6: What's the MOQ ? Sample order is OK?
MOQ:1 set, sample order is no problem

Q7: What's kind of shipment for customer choosing?
Usually ship by sea, by air, by international express .
We can also provide reasonable solutions according to your transportation requirements

Q8: How to ensure product quality and after-sales service?
We have CE, ISO quality certificate, and SGS authentication.

After-sale service:
1.Warranty : 1 year
2.We supply free part for quality problem in warranty
3.Long life technical support and service



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