Inclinometers THD2000Z
-
●To buy this product, please contact Sales Reps, Distributors.
Small and vibration resistance digital output dual-axis inclinometer
FeaturesFeatures
- THD2000Z-Series industrial inclinometers are high
performance sensors used MEMS accelerometer to
determine inclination in X and Y axes with excellent
precision. THD2000Z is compact size and it has high
vibration resistance. - Dual Axis Measurement : up to ±60°
- High accuracy :
Absolute Linearity < ±1%FS, Stable Temperature Characteristics - High Vibration Resistance :
THD2000Z has no mechanical resonance point in the detecting element.
It is less subject to vibration. - User-friendly Functions :
Resetting Index Point,Choice of Digital Damping Control Function.
Standard Specifications
| Outout type | Votage Ratio | Serial (RS-485) | |
|---|---|---|---|
| Effective Electrial angle | ±10°,± 20°, ±30°, ±45°, ±60° Separate choice of X and Y axis (Option) |
±30°, ±60° | |
| Absolute Linearity | ± 1.0 %FS | ||
| Input Voltage | 5±0.25 VDC | ||
| Current Consumption | Steady-state: 20 mA | Steady-state: 30 mA | |
| Output Range | 10 ~ 90 %Vin | ー | |
| Output Resolution | Step Respomse (Time Constant):500 ms (Std.) Selectable 16 steps during 150ms ~=150 ms ~ 990 ms (Option) |
||
| Response Time | Step Response (Time Constant): 500 ms (Std.) Selectable 16 steps during 150 ms ∼ 990 ms (Option) |
||
| Temp.Characteristics -30 ~＋85℃ (25℃ std.) | 0°position | ±0.2° | ±0.2° |
| Tilt Angle | ±10°: ±0.7° ±20°: ±1.2° ±30°: ±2.1° ±45°: ±3.6° ±60°: ±6.0° |
±10°: 0.6° ±60°: 4.4° |
|
| EMS | IEC 61000-4-3: Level 3 (10 V /m) | ||
| EMI | IEC 61000-4-6:CISPR22_A_10 m | ||
| ESD | IEC 61000-4-2: ± 16kV | ||
| Operating Temp.Range | -30 ~ 85 ℃ | ||
| Vibration | 70 m/s2, 5 ~ 500 Hz (10 min.) 2 hours | ||
| Shock | 1000 m/s2 , half sine wave 6ms | ||
| IP rating | IP50 | ||
| Index point Teach-in | Index point ( ±5° max / horizontality) resetting. (Option) | ||
◆Temperature Characteristics
- By our unique technology, THD2000Z series is individually conpensented temperature characteristics each unit. THD2000Z series realized stable temperature characteristics.
Part Number Designation
| THD20 | １0 | Z- | R- | DB | K- |
1 |
|---|---|---|---|---|---|---|
|
Series Number |
X axis analog output angle Ratio 10:± 10° 20:± 20° 30:± 30° 45:± 45° RS485 30:± 30° 80:± 80° |
Output axis Z:X&Y(Standard） X:X axis only Y: Y axis only |
Output type R:Ratio 10~90%Vin D:RS-485 |
Dampar control ※See table below |
Index Point Resetting None:Noncompliant K:Compliant |
Custom |
- Cut-off Frequency and Time constant against Damper time constant are shown the below table.
It is possible to choose the best Damper time constant by operating speed and vibration condition
| Part Number | Level | Cut-off frequency | Time Constant |
|---|---|---|---|
| 0 | 0 | 11.2 Hz |
150 ms |
| 1 | 1 | 9.27 Hz | 170 ms |
| 2 | 2 | 7.65 Hz | 180 ms |
| 3 | 3 | 6.32 Hz | 190 ms |
| 4 | 4 | 5.21 Hz | 200 ms |
| 5 | 5 | 4.30 Hz | 240 ms |
| 6 | 6 | 3.55 Hz | 250 ms |
| 7 | 7 | 2.93 Hz | 290 ms |
| 8 | 8 | 2.42 Hz | 330 ms |
| 9 | 9 | 2.00 Hz | 360 ms |
| A | 10 | 1.65 Hz | 420 ms |
| B | 11 | 1.36 Hz | 500 ms (Standard) |
| C | 12 | 1.21 Hz | 590 ms |
| D | 13 | 0.92 Hz | 700 ms |
| E | 14 | 0.76 Hz | 840 ms |
| F | 15 | 0.62 Hz | 990 ms |
New User New User-Friendly Functions
Easy Resetting Function for Index Point(0°)
- Using command control by RS-485, index point (0°) can be reset (±5° max./horizontality).
- Moreover using User- Settable Adjustment Card (USAC) , index point (0°) can be reset without any electrical connection.
*Notes:
- USAC is optional item.
- Resetting index ponint by USAC type is option.
Please choose "THD20xxx-xxK"
Choice of Digital Damping Control Function
- THD2000Z series implements the digital filter that would remove external noise to give the user a choice of certain filter factor from 16 available settings.
- Existing inclinometers have to be add extra electrical lowpass filter or mechanical damping structure.
- THD2000Z apply digital filter. It makes wider choice of cutoff frequency and easy to design frequency response.
Serial communication Function
This series has RS485 interface model. Using RS485 serial interface command, the following functions will be able to be used.
1. Retrieving of electrical angle position.
2. Retrieving of Serial number.
3. Teach-in setting of index (0°) point. (Option)
4. Changing baud rate. (Option)
5. Changing output cycle of serial data. (Option)
Output Characteristics
Schematic
Outline Dimensions
(Unit:mm)
Accessory
Tilt angle direction
Handling Instruction
- Hall-IC sensor is impossible to measure resistance value as a variable resistor.
- Use this sensor in the place where is protected from ESD.
- Under vibration condition, angle may not measured accurately.
- In certain temperature environment, output at 0° may be shifed by aging effect.
Documents
- ●The above contents and descriptions are subject to change without notice.
