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T12HP 扭矩传感器: 最高精度,动态性能和分辨率-德国HBM

额定量程:100n·m,200n·m, 500n·m, 1kn·m, 2kn·m,3 kN·m, 5 kN·m, 10 kN·m
  • 所属分类:HBM扭矩传感器
  • 产品标签:
  • 设备特点:

    额定转速为10,000转/分钟至22,000转/分钟

    可达6千赫(-3分贝)的大测量频率范围

    快速数字测量信号传输4800测量值/秒

    19位高分辨率(综合法)

    监视功能

    TC0为0.005%/10K,具有良好的温度特性

    最小线性偏差,包括0.007%的滞后

    广泛的选项

    数据表

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  • 库存配送:有货,全国送货保障!
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详细描述Detailed description

单个扭矩传感器, 多功能–只有 T12HP 可以做到。其卓越的基础精度保证了完整测量范围的高精度。采用了最新的 FlexRange™ 技术,无需像其他所谓的双量程传感器那样切换量程。

非接触式传感器将数字信号调理的灵活性和载频放大器技术相结合,没有数据和精度损失。 T12HP 助手软件并支持 CAN 协议使参数配置更简单方便。

结合用于 EtherCAT的 TIM-EC 和 PROFINET TIM-PN 接口模块,扭矩和转速信号可以通过频率接口与尖端测试台系统集成,灵活且能够达到最大性能。

HBM 精度等级: 0.02

额定量程: 100 Nm 到 10 kNm

高精度

  • 极小的线性误差,包括滞后0.007%
  • 优异的温度稳定性,TC0为 0.005%/10K
  • FlexRange™ 技术 – 无需进行量程切换
  • 卓越的基本精度,采用 FlexRange™ 技术,可以在完整测量范围内确保精确的测量值。

安全

  • 高带宽
  • 机械极限值监控
  • 测量过程诊断
  • 内置温度测量
  • 减少宕机时间,有效节省成本

灵活

  • 支持 CAN, PROFIBUS, EtherCAT 和 PROFINET 协议,可轻松集成不同的测试台
  • 测量范围从 100 Nm 到 10 kNm
  • 极高分辨率,高质量,可靠的测量结果

T12HP传感器技术参数表:

类型 T12HP
精度等级 0.02
转矩测量系统
Nominal (rated) torque Mnom N×m 100 200 500
kN×m 1 2 3 5 10
额定转速nnom

选项4,代码L 1)

选项4,代码h1)

选项4,代码f1), 8), 9)

rpm rpm rpm 15,000
18,000
22,000
12,000
16,000
10,000
14,000   12,000
not available
20,000 18,000
线性偏差包括滞后,与标称灵敏度相关

现场总线,频率输出10千赫/60千赫为一个最大。转矩的范围:

在Mnom 0%到20%之间

> 20%的Mnom和60%的Mnom

> 60%的Mnom和100%的Mnom

电压输出

马克斯。转矩的范围:

在Mnom 0%到20%之间

> 20%的Mnom和60%的Mnom

> 60%的Mnom和100%的Mnom

与输出信号的变化有关的,可重复性的标准偏差

现场总线/频率输出电压输出

%
%
%
%
%
%
%
%
<±0.005 (optional <±0.003)
<±0.010 (optional <±0.005)
<±0.015 (optional <±0.007)
<±0.015
<±0.035
<±0.05
±0.005
±0.03
在额定(额定)温度范围内,每10k的温度效应

对输出信号,相关的实际值的信号跨度

现场总线/频率输出电压输出

对零信号,有关标称灵敏度

现场总线/频率输出电压输出

%
%
%
%
±0.02
±0.05
±0.01 (optional ±0.005)
±0.04
公称灵敏度(转矩等于零和公称(额定)转矩之间的距离)

频率输出10khz / 60khz电压输出

灵敏度公差(实际输出量与名义灵敏度的偏差)

频率输出电压输出

kHz V
%
%
5/30
10
±0.05
±0.1
转矩输出信号=零频率输出10khz / 60khz电压输出 kHz V 10/60
0
Nominal (rated) output signal
Frequency output
with positive nominal (rated) torque 10 kHz/60 kHz with negative nominal (rated) torque 10 kHz/60 kHz Voltage output
at positive nominal (rated) torque at negative nominal (rated) torque
kHz kHz
V V
15/90 (5 V symmetrical) 2))
5/30 (5 V symmetrical 2))
+10
-10
扩展范围

输出频率/电压输出

% 10 ... 1000 (of Mnom)
决议

频率输出10khz / 60khz电压输出

Hz mV 0.03/0.25
0.33
Residual ripple
Voltage output
mV 3
1)    See page 15.
2)    RS-422 complementary signals, note termination resistance.
Nominal (rated) torque Mnom N×m 100 200 500
kN×m 1 2 3 5 10
Maximum modulation range 3) kHz 4 ... 16/24 ... 96
Frequency output 10 kHz/60 kHz
Voltage output V -10.2 ... +10.2
Load resistance
Frequency output ³ 2
Voltage output ³ 10
Long­term drift over 48 h
Voltage output mV ±3
Measurement frequency range Hz 0 ... 4000
Frequency output/voltage output -1 dB
Frequency output/voltage output -3 dB Hz 0 ... 6000
Low-pass filter LP1 Hz 0.05 ... 4000 (fourth-order Bessel, -1 dB); factory setting 1000 Hz
Low-pass filter LP2 Hz 0.05 ... 100 (fourth-order Bessel, -1 dB); factory setting 1 Hz
Group delay (low pass LP1: 4 kHz)
Frequency output 10 kHz/60 kHz ms 320/250
Voltage output ms 500
Energy supply V A A W
m
18 ... 30
< 1 (typ. 0.5)
< 4
< 18
50
Nominal (rated) supply voltage (DC)
(safety extra­low voltage)
Current consumption in measuring mode Current consumption in startup mode Nominal (rated) power consumption Maximum cable length
Shunt signal
Tolerance of the shunt signal, related to Mnom
% 50 % of Mnom or 10 % of Mnom
±0.05
Speed/angle of rotation measuring system  Optical, using infrared light and a metallic slotted disc
Mechanical increments Number 360 720
Positional tolerance of the increments mm ±0.05
Tolerance of the slot width mm ±0.05
Pulses per revolution (adjustable) Number 360; 180; 90; 60; 45; 30 720; 360; 180;
120; 90; 60
Pulse frequency at nominal (rated) rotational speed
nnom
Option 4, code L 4)
Option 4, code H 4)
Option 4, code F 4)
kHz kHz kHz
90 72 120
108 96 168
132 120 108 not available
Minimum rotational speed for sufficient pulse stability rpm 2
Group delay ms < 5 (typ. 2.2)
Hysteresis of direction of rotation reversal
in the case of relative vibrations between rotor and stator Torsional vibration of the rotor
Radial vibrations of the stator
degrees mm < approx. 2
< approx. 2
Permitted degree of contamination, in the optical path of the sensor pickup (lenses, slotted disc) % < 50
Effect of turbulence (slotted disk) on the zero point %
related to the nominal (rated) torque
Option 4, code L 4) < 0.05 < 0.03 < 0.03 < 0.02 < 0.01
Option 4, code H 4) % < 0.08 < 0.04 < 0.03 < 0.02 < 0.01
Option 4, code F 4) % < 0.12 < 0.06 < 0.05 < 0.03 not available
Output signal for frequency/pulse output V 5 5) symmetrical; 2 square-wave signals, approx. 90° out-of-phase
Load resistance ³ 2
3)    Output signal range in which there is a repeatable correlation between torque and output signal.
4)    See page 15.
5)    RS-422 complementary signals, note line terminations.
Nominal (rated) torque Mnom N×m 100 200 500
kN×m 1 2 3 5 10
Rotational speed
Fieldbuses
Resolution rpm 0.1
System accuracy (with torsional vibrations of max.
3% of the current rotational speed at 2x rotational
frequency) ppm 150
Max. rotational speed deviation at nominal (rated)
rotational speed (100 Hz filter) rpm 1.5
Voltage output
Measurement range V ±10
Resolution mV 0.33
Scaling range % 10 to 1000
Overload limits V ±10.2
Load resistance > 10
Non-linearity % < 0.03
Nominal (rated) power consumption W < 18
Maximum cable length m 50
Temperature effect per 10 K in the nominal (rated)
temperature range
on the output signal, related to the actual value of the
signal span % < 0.03
on the zero signal % < 0.03
Residual ripple mV < 3
Angle of rotation
Accuracy degrees 1 (typ. 0.1)
Resolution degrees 0.01
Correction of runtime deviation between torque LP1
and the angle of rotation for filter frequencies Hz 4000; 2000; 1000; 500; 200; 100
Measurement range degrees 0 ... 360 (single-turn) to ±1440 (multi-turn)
Power
Measurement frequency range Resolution
Full scale value
Temperature effect per 10 K in the nominal (rated) temperature range on the power signal, related to the full scale value
Linearity deviation including hysteresis, related to the full scale value
Sensitivity tolerance (deviation of the actual measure­ ment signal span of the power signal related to the full scale value)
Hz W
W
%
%
%
80 (-1 dB)
1
Pmax = Mnom · nnom · π            [Mnom] in N×m
30               [nnom] in rpm
±0.05 ·n/nnom
±0.02 ·n/nnom
±0.05
Temperature signal of the rotor
Accuracy K 1
Measurement frequency range Hz 5 (-1 dB)
Resolution K 0.1
Physical unit - °C
Sample rate Measured values/s 40
Fieldbuses
CAN bus
Protocol - CAN 2.0B, CAL/CANopen-compatible
Sample rate Measured values/s max. 4800 (PDO)
Hardware bus link as per ISO 11898
Baud rate kBit/s 1000 500                    250                    125 100
Maximum line length m 25 100                    250                    500 600
Connection - 5‐pin, M12x1, A‐coding per CANopen DR-303-1 V1.3, electrically isolated from
power supply and measurement ground
PROFIBUS DP
Protocol - PROFIBUS DP Slave, per DIN 19245‐3
Baud rate MBaud max. 12
PROFIBUS Ident Number - 096C (hex)
Input data, max. bytes 152
Output data, max. bytes 40
Diagnostic data bytes 18 (2·4 byte module diagnosis)
Connection - 5‐pin, M12x1, B‐coding, electrically isolated from power supply and measurement
ground
Update rate 6) 三 2 Measured 4800
Configuration entries
三 4 2400
三 8 1200
三 12 values/s 600
三 16 300
> 16 150
Limit value switches (on fieldbuses only)
Number - 4 for torque, 4 for rotational speed
Reference level - Torque low pass 1 or low pass 2 Rotational speed low pass 1 or low pass 2
Hysteresis % 0 ... 100
Adjustment accuracy digits 1
Response time (LP1 = 4000 Hz) ms typ. 3
TEDS (Transducer Electronic Data Sheet)
Number - 2
TEDS 1 (torque) - A choice of voltage sensor or frequency sensor
TEDS 2 (speed/angle of rotation) - Frequency/pulse sensor
6)    When CAN PDOs are activated simultaneously, the update rate on the PROFIBUS is reduced.
Nominal (rated) torque Mnom N×m 100 200 500
kN×m 1 2 3 5 10
General information
EMC - Class A
Emission (EME) (per FCC 47, Part 15, Section C)
Emission (per EN61326‐1, Table 3)
RFI voltage
RFI power - Class A
RFI field strength - Class A
Immunity from interference (EN61326-1, Table A.1) Electromagnetic field (AM)
Magnetic field
Electrostatic discharge (ESD)
Contact discharge Air discharge
Fast transients (burst) Impulse voltages (surge) Conducted interference (AM)
V/m A/m
kV kV kV kV V
10
30
4
8
1
1
3
Degree of protection per EN 60 529 IP 54
Reference temperature °C 23
Nominal (rated) temperature range °C +10...+70
Operating temperature range °C -10...+70
Storage temperature range °C -20...+75
Mechanical shock and impact testing per n 1000
EN 60068-2-27
number
Duration ms 3
Acceleration (half sine) m/s2 650
Vibration testing per EN 60068-2-6 Hz 5 ... 2000
Frequency range
Duration h 2.5
Acceleration (amplitude) m/s2 100
Load limits 7)
Limit torque, (static) 士
Breaking torque, (static) 士
Axial limit force (static) 士
Axial limit force (dynamic) amplitude Lateral limit force (static) 士
Lateral limit force (dynamic) amplitude Bending limit moment (static) 士
Bending limit moment (dynamic) amplitude Oscillation width per DIN 50100 (peak­to­peak) 9)
% of
Mnom
% of Mnom kN
kN kN kN N×m N×m
N×m
200 160
> 400 > 320
5 10 16 19 39 42 80 120
2.5 5 8 8.5 19.5 21 40 60
1 2 4 5 9 10 12 18
0.5 1 2 2.5 4.5 5 6 9
50 100 200 220 560 600 800 1200
25 50 100 110 280 300 400 600
200 400 1000 2000 4000 4800 8000 16000
7)    Each type of irregular stress (bending moment, lateral or axial force, exceeding nominal (rated) torque) can only be permitted up to its speci­
fied limit, provided none of the others can occur at the same time. If this condition is not met, the limit values must be reduced. If 30% of the bending limit moment and lateral limit force occur at the same time, only 40% of the axial limit force is permissible and the nominal (rated) torque must not be exceeded. The effects of 10% of the permissible bending moments, axial and lateral forces on the measurement result are ≤ ± 0.02% of the nominal (rated) torque.
8)    Limit loads / Option 4, Code F (high-speed version): Limit loads (bending moment, lateral, axial force and oscillation width (peak-to-peak)) are reduced by 20%.
9)    The nominal (rated) torque must not be exceeded.
Nominal (rated) torque Mnom N×m 100 200 500
kN×m 1 2 3 5 10
Mechanical values
Torsional stiffness cT
Torsion angle at Mnom
kN×m/rad degrees 230
0.048
270
0.043
540
0.055
900
0.066
2300
0.049
2600
0.066
4600
0.06
7900
0.07
Stiffness in the axial direction ca
Stiffness in the radial direction cr
Stiffness during the bending moment round a radial axis cb
kN/mm kN/mm
kN×m/deg.
420
130
3.8
800
290
7
740
550
11.5
760
810
12
950
1300
21.7
1000
1500
22.4
950
1650
43
1600
2450
74
Maximum deflection at axial limit force mm < 0.02 < 0.03 < 0.05 < 0.1
Additional max. radial deviation at lateral limit force mm < 0.02
Additional deviation from plane parallelism at bending limit moment (at 臼 dB) mm < 0.03 < 0.05 < 0.07
Balance quality level per DIN ISO 1940 G 2.5
Max. limits for relative shaft vibration (peak­to­peak) 10)
Undulations in the connection flange area, based on ISO 7919-3
mm 9000
Normal operation (continuous operation)             s(p-p) =  jn
Start and stop operation/resonance ranges     s      = 13200 (temporary)                                                         (p-p)        jn
(n in rpm)
Mass moment of inertia of the rotor
IV (around rotary axis)
IV with optical rotational speed measuring system
kg×m2 kg×m2
0.0023
0.0025
0.0033
0.0035
0.0059
0.0062
0.0192
0.0196
0.037
0.038
0.097
0.0995
Proportional mass moment of inertia for the trans­ mitter side
without rotational speed measuring system with optical rotational speed measuring system
%
%
58
56
56
54
54
53
53
52
Max. permissible static eccentricity of the rotor (radially) to the center point of the stator
without rotational speed measuring system with rotational speed measuring system
mm mm ±2
±1
Max. permissible axial displacement of the rotor to the stator mm ±2
Weight,   approx.    Rotor
Stator
kg
kg
1.1 1.8 2.4 4.9
2.4
8.3
2.5
14.6
2.6
2.3

HBM 作为全球首家数字扭矩传感器的制造商,产品包括 扭矩传感器 (扭力传感器,转矩传感器), 以及用来测量反作用力的 非转动式 扭矩传感器 (扭力传感器)以及用于扭矩传感器 (扭力传感器) 的各种联轴器 和测量仪表。HBM拥有滑环和非接触式信号传输 专利技术,额定测量范围从 0.1 N·m 到 2 MN·m, 额定转速最大到40,000 rpm。

HBM 扭矩传感器一直在业界享有盛誉。从1958 年开始, HBM 扭矩传感器(扭力传感器,转矩传感器)一直是行业标准,广泛应用于发动机和零部件测试台架,生产监控和实验室扭矩标定。

DKD (德国校准服务机构) 的首家标定实验室 1977 在 HBM 成立。1990年7月13日,HBM 被 DKD 授予进行扭矩标定,多年以来, HBM 一直是德国唯一一家可进行 扭矩标定 服务的实验室,并负责制定国家标准.

T12,T40FM,T40,T40B 是新一代数字扭矩传感器。其采用特殊模数转化方法,不仅带有错误识别功能,对电磁环境不敏感,并且具有更高的采样率和更高的精度

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