Number of input channels | 10 |
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Applicable converter | strain gauge type civil engineering transducerwith temperature measurement functionStrain gauge transducer thermocouple (K, T) |
Compatible bridge resistance | 350 Ω (4 gauge method) |
Cable length | Up to 2.0 km (0.5 mm)2, in the case of 4-core shielded cable) |
Gauge rate | 2.00 Fixed |
Bridge current | DC approx. 2.19mA (constant current) |
Measuring range | Strain ±20000×10-6Strain temperature(civil engineering transducer with temperature measurement function) -30.0~70.0°C temperature (thermocouple) K:-200~1200°C, T:-200~350°C |
resolution | Strain 1×10-6Strain temperature (civil engineering transducer with temperature measurement function) 0.1°C temperature (thermocouple) 0.1°C |
Measurement accuracy | Strain ±0.1%FS temperature (civil engineering transducer with temperature measurement function) ±0.5°C temperature (thermocouple) reference value ±(0.1%rdg+1.0)°C Accuracy of internal reference junction compensator ±2.0°C (when input terminal temperature is balanced) |
Temperature stability | Strain zero: ±1×10-6Strain/°C Sensitivity: ±0.02%/°C or less temperature (civil transducer with temperature measurement function) Zero: ±0.025%FS/°C Sensitivity: ±0.04%/°C Temperature ( thermocouple) Zero: ±0.025%FS/°C Sensitivity ±Within 0.04%/°C |
Measurement time | Within 40 seconds / 10 channels (scanning method) |
Temperature measurement current | DC approx. 0.24mA (constant current) |
Data memory | 32000 data/channel |
clock | Year (2 digits), month, day, hour, minute |
Interval measurement | Set in 1~59 minutes (1-minute increments) or 1~99 hours (1-hour increments) |
Check function | Check the following by self-checkSensor check (parallel resistance method, strain measurement), battery voltage, memory check |
indication | LCD (20 digits×4 lines) [no backlight] |
Display function | Display the following contents on the LCDMeasurement status, current time, data recovery, real-time monitoring, measurement start/stop, condition setting, self-check, date and time setting, backup data recovery, version display |
operation | up/down/left and right keys,ON/OFF,SET,ESC |
interface | USB 2.0 (USB stick storage only) |
power | DC 6~15V battery pack sold separately |
Current consumption | Operating 100 mA or less, standby 100 μA or less, DC 6 V |
Input Specifications | Soldering and screwing shared terminal block (M3) |
Number of measurements | 7000 times or more (when measuring at 10-minute intervals at 10°C using battery pack RB-23A (10Ah), sold separately) |
Operating temperature range | -20~50°C (depends on the operating temperature range of the USB memory when using a USB memory) |
Operating humidity range | 10~95% |
Usage Environment | There is no induced noise such as dust and large-capacity electric motors. |
External dimensions | 170(W)×230(H)×60(D)mm (excluding protrusions) |
mass | 2kg or less (excluding batteries) |
other | With lightning surge protector (SD4-75) |
Standard Accessories | Battery cable (used when other than battery pack RB-10A) USB memory for data recovery (industrial use temperature extension version)
* Auxiliary tools (data format conversion and measurement condition software), instruction manual, specifications, and external drawings are stored on the included USB memory. |
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Sold separately | Battery pack RB-5A (5Ah type), RB-10A (10Ah type) |