Acceleration Transducers
Acceleration Transducers Accessories
Acceleration Transducer Accessories
Acceleration Transducer mounting plate
There are five types of mounting plate to suit the following acceleration teansducers. Six pieces of fixing bolt M2x5mm are supplied.
| Type | Applicable Acceleration Transducer |
|---|---|
 ARJF-11 |
ARJ-A Side or Bottom mounting |
 ARJF-12 |
ARJ-A-T Bottom mounting |
 ARJF-13 |
ARJ-A-T Side or Bottom mounting |
 ARFF-11 |
ARF-A Side mounting |
 ARFF-12 |
ARF-A Tri-axial mounting |
 ARHF-11 |
ARH-A Side mounting |
 ARSF-11 |
ARS-A Side mounting |
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Displacement Transducers Accessories
Displacement Transducers Accessories
DISPLACEMENT TRANSDUCERS
ACCESSORIES 
Contact Tip DF-11
The DF-11 is used with OU/CE/DDP-A/SDP-50E/-100E/SDP-ET type displacement transducer.
Contact Tip DF-12
The DF-12 is used with SDP-200E/-300E type displacement transducer.
Contact Tip DF-13
The DF-13 is used with CDP type displacement transducer.
Contact tip DF-14 (with roller)
Contact Tip DF-15
Contact Tip DF-16
Contact Tip DF-17
Hook Bolt SDPF-13
The SDPF-13 is used with SDP-CT displacement transducer. Also available with SDP-200E/-300E for tension displacement use.
Holder CDPF-11/CDPF-12
The CDPF-11 is used to mount CDP displacement transducer, and the CDPF-12 to mount CDP-M/-MT.
| Type |
Applicable transducer |
|---|---|
| CDPF-11-25 |
CDP-5 25,5B to 25B,CDP-50M,CDP-50MT |
| CDPF-11-50 |
CDP-50,50-D,CDP-100M,CDP-100MT |
| CDPF-11-100 |
CDP-100,100-D |
| CDPF-12-25 |
CDP-5M to -25M,CDP-5MT to -25MT |
| Type | A | B | C | φD | φE | F | G | H | I | J |
|---|---|---|---|---|---|---|---|---|---|---|
| CDPF-11-25 | 10 | 28 | 25 | 20.5 | 30 | 13 | 5 | 15 | 15 | 20 |
| CDPF-11-50 | 10 | 35 | 32 | 33.5 | 43 | 13 | 5 | 15 | 15 | 20 |
| CDPF-11-100 | 11 | 36 | 40 | 41 | 50 | 17.5 | 8 | 14 | 16 | 25 |
| CDPF-12-25 | 7 | 17.5 | 16.5 | 10.4 | 15 | 9 | 5 | 10 | 10 | 15 |
Magnet Stand MB
The MB is used to mount displacement transducers.
| Type | Body (W × L × H) | Support (Dia. × L) |
|---|---|---|
| MB-B | 50×58×55mm | 12×176mm |
| MB-PSL | 30×34×35mm | 7×99mm |
Fixing Jig PIF-21
The PIF-21 is pre-mounted on the specimen surface such as concrete by bonding with adhesive. The Pl type displacement transducer is mounted on the PIF-21 jig by screwing.
| Type | Applicable transducer |
|---|---|
| PIF-21-50 | PI-2-50/PI-5-50 |
| PIF-21-100 | PI-2-100/PI-5-100 |
| PI-2-150/PI-5-150 | |
| PI-2-200/PI-5-200 | |
| PI-2-250/PI-5-250 | |
| PI-2-300/PI-5-300 |
Fixing Jig RAF-11
The RAF-11 is pre-mounted on the test specimen by bonding with adhesive. The RA / UB transducer is clasp-mounted on the RAF-11 jig.
Dummy Plate PIF-11
The PIF-11 is used to maintain the proper gauge length when mounting the PIF-21 Fixing Jig on test specimen.
| Type | Applicable transducer | A | B | C | φD |
|---|---|---|---|---|---|
| PIF-11-50 | PI-2-50/PI-5-50 | 50 | 70 | 4.1 | 8 |
| PIF-11-100 | PI-2-100/PI-5-100 | 100 | 120 | 6.1 | 12 |
| PIF-11-150 | PI-2-150/PI-5-150 | 150 | 170 | 6.1 | 12 |
| PIF-11-200 | PI-2-200/PI-5-200 | 200 | 220 | 6.1 | 12 |
| PIF-11-250 | PI-2-250/PI-5-250 | 250 | 270 | 6.1 | 12 |
| PIF-11-300 | PI-2-300/PI-5-300 | 300 | 320 | 6.1 | 12 |
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Frictional type Axial Strain Transducer
Frictional type Axial Strain Transducer FGAH-1B-R／FGAH-1B-H
This transducer measures axial strain of steering tie-rod of a car and consists of two types FGAH-1B-R and FGAH-1B-H for which a cross section of the rod is round shape or hexagon's. It is also suited to measure axial strain of a tension rod used in aseismic reinforcement structure or in steel frame structure. Since frictional strain gauges are used in this transducer, installation is completed and it gets ready for measurement by merely pinching the rod with the transducer, without detaching the rod. There is no need of technical skill and complicated works for attaching strain gauges on the rod.
- Features
- Easily installed by just clamping-on without detaching the existing rod
- Tensile force management of rod between sheet piles or in architectural structures is easily achieved
- Transducer can be removed after use and used repeatedly
- Applicable rod is round rod of diameter 10 to 25 mm or hexagonal rod of width across flats 13 to 25 mm
- Small and light construction to allow installation in a restricted space
-
Specifications
Type FGAH-1B-R FGAH-1B-H Applicable shaft Round shape
φ10.0 to 25.0mmHexagon shape
Width across flats
13.0 to 25.0mmCapacity ±1000 x 10-6 strain
Rated output Approx. 2600 x 10-6 strain
Non-linearity 1%RO Allowable temperature range -30 to +60℃(no dew condensation) Frequency response Approx. 6.5kHz Input/output resistance 1000Ω±3% Sensor mode Full bridge Dimensions Approx. φ52 x 35mm Weight Approx. 55g(excluding spacers and cable) Protection rating Equivalent to IP51 Recommended exciting voltage 2V Allowable exciting voltage 5V Input/output cable φ3.2mm 0.08mm² 4-core shielded vinyl cable 5m [Test conditions] Test piece
1. Diameter 10mm 2. Inner diameter 6.2mm 3. Material SNCM439 4. Elastic modulus 208,000N/mm2 (our in-house test result) 5. Poisson’s ratio 0.29 (our in-house test result) 6. Surface roughness Ra1.2 7. Hardness HRC38 *This transducer may not be applicable depending on the material, surface roughness and/or surface treatment of the rod.
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Frictional type Axial Strain Transducer
Tie-rod Loadcell
Tie-rod Loadcell TCLT-NA
The TCLT-NA is a load cell designed to measure the tensile and compressive force applied to the tie-rod of a car.
- Features
- Easy installation using connection thread between tie-rod and tie-rod end
- 3 kinds of thread prepared for installation on various tie-rods
- 6 types are available depending on the combination of thread and capacity
-
Specifications
Type Capacity Mounting screw Rated output Nonlinearity Allowable temperature range TCLT-2KNA-10 2kN M10 × 1.25 Approx.1500 × 10-6
strain0.5%RO -10 to +60℃ TCLT-5KNA-10 5kN Approx.2000 × 10-6
strainTCLT-5KNA-12 M12 × 1.25 TCLT-10KNA-12 10kN TCLT-10KNA-14 M14 × 1.5 TCLT-20KNA-14 20kN Approx.3000 × 10-6 strain
Tie-rod Loadcell
Junction Box
Junction Box JB-2/JB-4
This junction box is used to connect two or four strain gauge type transducers and average the outputs of those transducers. The mean value is easily measured by a digital indicator or data logger.
It can also be used as a branching box to divide the connection of switching boxes into two or four series.
-
Specifications
Type JB-2/JB-4 Number of input points JB-2 : 2
JB-4 : 4Dimensions 80(W) x 50(H) x 120(D)mm Weight Approx. 220g
Examples of use
Example of use as an input averaging junction box
・Strain gauge type transducers to be connected must be of the same capacity, rated output and input/output resistance
・The input/output resistance viewed from the instrument is as follows.
(Input/output resistance of one transducer) divided by (Number of connected transducers).
The calculated value above must be within the range of the instrument specification.
Example of use as a branching box
As the inside of the junction box is wired with 7 wires (for terminals A to G), the junction box can also be used as a branching box as the above. Each connection between the data logger, junction box and switching boxes must be made using an exclusive 7-core cable specified by us.
