MRS-100 Series
Digital Telemeter

  • CE

MRS-100A Series

Summary

・Small transmitter than the conventional product
・Easy operation without PC after initial setting
・Wireless communication check function
・Continuous operation time: Max. 34 hours
・Enables max. 16-channel measuring system
・2 types of antenna for various installation environments

Features

Easily wireless measuring strain and stress etc.

Products table

All display

MRS-101A-S
1ch-strain Transmitter

MRS-101A-S
  • CE

Hardware Specifications

Measuring Targets Strain gages (Full bridge system)
Strain-gage transducers
Channels 1
Applicable Bridge Resistance 120 to 1000 Ω
Gage Factor 2.00 fixed
Bridge Excitation 1 VDC
Measuring Range 1000, 2500, 5000, 10000, 25000 ×10-6 strain
Range Accuracy Within ±0.15%FS
Balance Adjustment Range Within ±10000 ×10-6 strain
A/D Resolution 16 bits
Sampling Frequencies 4.8 kHz
Stability Temperature Zero point: Within ±0.05 ×10-6 strain /°C
Sensitivity: Within ±0.01 %/°C
Operating Temperature 25 to 75 °C
Operating Humidity 20 to 85% RH (Non condensing)
Vibration Resistant 294.2 m/s2 (30 G), 10 to 500 Hz
Shock Resistant 980.7 m/s2 (100 G)
Centrifugal Acceleration Resistance 29420 m/s2 (3000 G)
Power Supply 2.2 to 4.4 VDC
Current Consumption Within 32 mA
(Test conditions: Power supply 3.0 V, bridge resistance 120 Ω)
Continuous Use Time Approx. 28 hours (Lithium (CR2 manufactured by Panasonic))
Approx. 24 hours (Ni-MH eneloop® (BK-4MCC, AAA cell×2))
Approx. 34 hours (Alkaline EVOLTA (LR03EJ, AAA cell×2))
*Under the conditions of tests: 23 °C, bridge resistance 120 Ω
Dimensions 35 W × 5.5 H × 19.5 D mm (Excluding protrusions)
Weight Approx. 10 g

Specifications

Compliance Directive 2014/53/EU (RED)
Directive 2011/65/EU (RoHS)

RF Specifications

Channels 1 (Choose 1 channel from 16 channels using the control software.)
Antennas Built-in antenna
Radio Communication Frequency Band 2.4 GHz band
Radio System Digital modulation system
Radio Certification MIC (JAPAN), FCC (U.S.A.), WPC ETA (India)
Radio Communications Distance 50 m (Max. line of sight distance)
Radio Environment of Usage Environment where the wireless LAN are not intermingled on the 2.4 GHz.
Frequency Channel and Central Frequency Frequency channel central frequency (GHz)
CH 0: 2.405
CH 1: 2.410
CH 2: 2.415
CH 3: 2.420
CH 4: 2.425
CH 5: 2.430
CH 6: 2.435
CH 7: 2.440
CH 8: 2.445
CH 9: 2.450
CH A: 2.455
CH B: 2.460
CH C: 2.465
CH D: 2.470
CH E: 2.475
CH F: 2.480

Specifications in Combination with Receiver

Analog Output Voltage ±5 V FS
Measurement Accuracy Within ±0.2%FS
Frequency Response DC to 480 Hz, -3 dB±1 dB (at 480 Hz)
Delay Time -11.1 ± 0.3 ms (at DC to 480 Hz)
Standard Accessories Battery holder (for AAA cell × 2) for checking operation
Adapter board ADP-01
ID label
Optional Accessories Extension cable for a receive antenna E-03 (6 m, not for EU)
DC power cable P-76 (2 m)
Quarter-bridge 2-wire adapter ADP-02-120 (120 Ω)
MRS transmission unit (CR2) MRS-J11A

MRS-101A-SE
1ch-strain transmitter (EXT antenna)

MRS-101A-SE

Hardware Specifications

Measuring Targets Strain gages (Full bridge system), strain gage transducers
Channels 1
Applicable Bridge Resistance 120 to 1000 Ω
Gage Factor 2.00 fixed
Bridge Excitation 1 VDC
Measuring Range 1000, 2500, 5000, 10000, 25000 ×10-6 Strain
Range Accuracy Within ±0.15%FS
Balance Adjustment Range Within ±10000 ×10-6 Strain
A/D Resolution 16 bits
Sampling Frequencies 4.8k Hz
Stability Temperature Zero point: Within ±0.05×10-6 Strain/°C
Sensitivity: Within ±0.01%/°C
Operating Temperature -25 to 75 °C
Operating Humidity 20% to 85% (Non-condensing).
Vibration Resistant 5 to 200 Hz, with 29.42 m/s2 (3 G)
in X,Y and Z directions for 12 cycles, 10 min/cycle
Shock Resistant 294.2 m/s2 (30 G) , 11 ms or less,
in X,Y and Z directions, each axis 3 cycles
Power Supply 2.2 to 4.4 VDC
Current Consumption Within 32 mA
(Test conditions: Power supply 3.0 V, bridge resistance 120 Ω)
Continuous Use Time Approx.28 hours (Lithium (CR2 manufactured by Panasonic))
Approx.24 hours (Ni-MH eneloop®(BK-4MCC, AAA cell×2))
Approx.34 hours (Alkaline EVOLTA (LR03EJ, AAA cell×2))
*Under the conditions of tests: 23 °C, bridge resistance 120 Ω
Dimensions 35 (W)×5 (H) ×19.5 (D) mm (Excluding protrusions)
Weight Approx. 10 g

RF Specifications

Channels 1 (Choose 1 channel from 16 channels using control software.)
Antennas External Antenna
Radio Communication Frequency Band 2.4G Hz Band
Radio System Digital Modulation System
Radio Certification MIC (Japan), FCC (U.S.), WPC ETA (India)
Radio Communications Distance Maximum line of sight distance: 50 m
(Using External Antenna(W1030) of Standard Accessory.)
Radio Environment of Usage Environment where the wireless LAN and the Bluetooth®, etc. are not intermingled on the 2.4 GHz
Frequency Channel and Central Frequency CH 0: 2.405
CH 1: 2.410
CH 2: 2.415
CH 3: 2.420
CH 4: 2.425
CH 5: 2.430
CH 6: 2.435
CH 7: 2.440
CH 8: 2.445
CH 9: 2.450
CH A: 2.455
CH B: 2.460
CH C: 2.465
CH D: 2.470
CH E: 2.475
CH F: 2.480

Specifications in Combination with Strain Transmitter

Analog Output Voltage ±5 V/(Full Scale Range)
Measurement Accuracy Within ±0.2%FS
Frequency Response DC to 480 Hz, -3±1 dB (at 480 Hz)
Delay Time -11.1±0.3 ms (at DC to 480 Hz)
Standard Accessories Battery holder (for AAA cell × 2) for checking operation
Adapter board ADP-01
ID label
Optional Accessories Small planar antenna EXT-ANT1
Extension cable for a receive antenna E-03 (6 m, not for EU)
DC power cable P-76 (2 m)
Quarter-bridge 2-wire adapter ADP-02-120 (120 Ω)
MRS packaging kit MRS-P11A
MRS transmission unit (CR2) MRS-J11A

MRS-111A
1ch-reciever

MRS-111A

Hardware Specifications

Channels 1
Output Accuracy Within ±0.1%FS
D/A Resolution 16 bits
D/A Conversion Speed 4.8 kHz
Operating Temperature 0 to 50 °C
Operating Humidity 20% to 85% (Non-condensing)
Vibration Resistant 29.42 m/s2 (3 G), 5 to 200 Hz
Shock Resistant 294.2 m/s2 (30 G)
Power Supply 10 to 16 VDC
Current Consumption Within 250 mA
Operating Switches MUTE: Turn buzzer on/off.
BAL: Execute balance adjustment.
CHECK: Check sensor connection.
START: Start measurement.
STOP: Stop measurement.
Tx OFF: Turn transmitter off.
SLEEP: Set transmitter to sleep, wake-up after the set time.
Indicators Monitor transmitter battery levels in 3 steps.
Monitor received signal strength in 3 steps.
7-segment LED: Indicates a frequency channel 0 to F
DATA: Light up in response to radio communication
error/non-error.
Lock: Light up to indicate keys are locked.
Dimensions 210 W × 35 H × 157.5 D mm (Excluding protrusions)
Weight Approx. 600 g

Specifications

Compliance Directive 2011/65/EU (RoHS)

RF Specifications

Channels 1 (Choose 1 channel from 16 channels using the control software)
Antennas Two external antennas MAIN and SUB for diversity reception.
Radio Communication Frequency Band 2.4 GHz Band
Radio System Digital Modulation System
Radio Certification MIC (Japan), FCC (U.S.), WPC ETA (India),NBTC (Thailand)
Radio Environment of Usage Environment where the wireless LAN and the Bluetooth®, etc. are not intermingled on the 2.4GHz
Frequency Channel and Central Frequency Frequency Channel and Central Frequencies (GHz)
CH 0: 2.405
CH 1: 2.410
CH 2: 2.415
CH 3: 2.420
CH 4: 2.425
CH 5: 2.430
CH 6: 2.435
CH 7: 2.440
CH 8: 2.445
CH 9: 2.450
CH A: 2.455
CH B: 2.460
CH C: 2.465
CH D: 2.470
CH E: 2.475
CH F: 2.480

Specifications in Combination with Strain Transmitter

Analog Output Voltage ±5V/ (Full Scale Range)
Measurement Accuracy Within ±0.2%FS
Frequency Response DC to 480 Hz, -3 ± 1 dB (at 480 Hz)
Delay Time -11.1 ± 0.3 ms (at DC to 480 Hz)
Standard Accessories Control Software MRS-10A ×1 (CD-R)
BNC-BNC cable U-59 ×1
USB cable N-38 ×1
AC adapter ×1
Ground wire P-72 ×1
Receiving antenna W1030 ×2
Extension cable for a receive antenna (2 m) E-02 ×2
Side hole suction cup (55 mm) ×2
Cable tie ×2
Optional Accessories Small planar antenna EXT-ANT1
Planar diversity antenna EXT-ANT2
Extension cable for a receive antenna E-03 (6 m, not for EU)
DC power cable P-76 (2 m)

MRS-111A-E
1ch-Reciever (For CE)

MRS-111A-E
  • CE

Hardware Specifications

Channels 1
Output Accuracy Within ±0.1%FS
D/A Resolution 16 bits
D/A Conversion Speed 4.8 kHz
Operating Temperature 0 to 50 °C
Operating Humidity 20% to 85% (Non-condensing)
Vibration Resistant 29.42 m/s2 (3 G), 5 to 200 Hz
Shock Resistant 294.2 m/s2 (30 G)
Power Supply 10 to 16 VDC
Current Consumption Within 250 mA
Operating Switches MUTE: Turn buzzer on/off.
BAL: Execute balance adjustment.
CHECK: Check sensor connection.
START: Start measurement.
STOP: Stop measurement.
Tx OFF: Turn transmitter off.
SLEEP: Set transmitter to sleep, wake-up after the set time.
Indicators Monitor transmitter battery levels in 3 steps.
Monitor received signal strength in 3 steps.
7-segment LED: Indicates a frequency channel (0 to F)
DATA: Light up in response to radio communication error/non-error.
Lock: Light up to indicate keys are locked.
Dimensions 210 W × 35 H × 157.5 D mm (Excluding protrusions)
Weight Approx. 600 g

Specifications

Compliance Directive 2014/53/EU (RED)
Directive 2011/65/EU (RoHS)

RF Specifications

Channels 1 (Choose 1 channel from 16 channels using the control software)
Antennas Two external antennas MAIN and SUB for diversity reception.
Radio Communication Frequency Band 2.4 GHz Band
Radio System Digital Modulation System
Radio Certification MIC (Japan), FCC (U.S.), WPC ETA (India),NBTC (Thailand), RED(E.U.)
Radio Environment of Usage Environment where the wireless LAN and the Bluetooth®, etc. are not intermingled on the 2.4 GHz
Frequency Channel and Central Frequency Frequency Channel and Central Frequencies (GHz)
CH 0: 2.405
CH 1: 2.410
CH 2: 2.415
CH 3: 2.420
CH 4: 2.425
CH 5: 2.430
CH 6: 2.435
CH 7: 2.440
CH 8: 2.445
CH 9: 2.450
CH A: 2.455
CH B: 2.460
CH C: 2.465
CH D: 2.470
CH E: 2.475
CH F: 2.480

Specifications in Combination with Strain Transmitter

Analog Output Voltage ±5V/ (Full Scale Range)
Measurement Accuracy Within ±0.2%FS
Frequency Response DC to 480 Hz, -3 ± 1 dB (at 480 Hz)
Delay Time -11.1 ± 0.3 ms (at DC to 480 Hz)
Standard Accessories Control Software MRS-10A ×1 (CD-R)
BNC-BNC cable U-59 ×1
USB cable N-38 ×1
AC adapter ×1
Ground wire P-72 ×1
Receiving antenna W1030 ×2
Extension cable for a receive antenna (2 m) E-02 ×2
Side hole suction cup (55 mm) ×2
Cable tie ×2
Optional Accessories Small planar antenna EXT-ANT1
Planar diversity antenna EXT-ANT2
Extension cable for a receive antenna E-03 (6 m, not for EU)
DC power cable P-76 (2 m)

MRS-10A
Control Software

MRS-10A

Specifications

Operating Environment
OS Windows® 7, 8/8.1, 10
Japanese/English, 32/64 bit support
CPU Intel Core2Duo, 2 GHz or advanced
Memory 4 GB or more
Interface USB2.0 (Can also be operated in a USB3.0 port)
Display Resolution: 1024*768 or more
Software
Setting Functions Set the measuring range.
Set the LEDs lighting level for monitoring
transmitter supply voltage.
Set the minimum voltage for operating transmitter.
Set frequency channel.
Set the sleep time of transmitter.
Set data processing at the time of radio communication error.
Operation Functions Execute balance adjustment.
Check sensor connection.
Display graph.
Inspection Function Radio condition inspecion

Page Top

Download