Static resistance strain gauge,

Static resistance strain gaugeXRS-XL2101A16HXRS-XL2101A16H 型Static resistance strain gaugeIt is in the XRS-XL2101B3+typeStatic resistance strain gaugeOn the basis of the core, it is an extension of the bridge grouping method and related functions for measuring points. This instrument can not only set the parameters of each measuring point separately, but also simultaneously measure three physical quantities such as strain (stress), tensile pressure, and displacement (μ ε/kN/mm). It can directly display the measured values without conversion and has a peak holding function. It can hold the peak values of 1-8 channel measurement data based on the first channel data.Performance Characteristics1. Set the parameters of each measuring point separately, and be able to simultaneously measure strain (με), displacement (mm), and tensile and compressive forces (kN). This instrument has comprehensive functions and is suitable for more complex measurements.2. It has a measurement peak holding function, which maintains the measurement values of channels CH1-CH8 at the same time based on the peak value of the first channel.3. It has a power-off hold function, which maintains the original test data after a sudden power outage during the measurement process.4. Measure tensile and compressive forces using a relay sensor (unit: kN); Measure displacement with a displacement meter (unit: mm).5. Each measuring point can be divided into bridges: 1/4 bridge, half bridge, and full bridge.6. The wiring terminals are made of preferred imported components, which are durable and have minimal changes in contact resistance.7. XRS-XL2101A16H 型Static resistance strain gaugeIt has two working modes: local automatic control and computer external control. It can be operated locally for manual measurement or connected to a microcomputer to form a measurement and control system. One computer can cascade 16 strain gauges and form a testing system with 256 measurement points.8. In computer external control mode, a series of complex tasks such as bridge balancing, automatic collection, and data reporting are completed by a PC and corresponding software; Long wire, strain gauge resistance, sensitivity coefficient correction, simple and convenient to use.9. The 32Bits acquisition and analysis software in Chinese Windows WinXP/Win7 is designed with full digital intelligence, simple operation, rich measurement functions, and can be easily connected to a microcomputer to achieve virtual instrument testing.technical indicators1. Measurement points: 16
1.1 Each data sampling box can measure 16 channels1.2 Working Mode: Local Control/Computer External Control
1.3 Each testing system can control up to 16 data acquisition boxes (i.e. 256 channels)
2. Sampling rate (continuous sampling): 2Hz/16 channels
3. Sampling time (complete all channels): 0.5 seconds/16
4. Measurement methods: single point manual, automatic scanning, peak holding5. Measurement units: strain, displacement mm, tensile and compressive forces kN6. Measurement range: Strain 0~± 38000 μ εDisplacement 0~± 500.00mmTensile force 0~2000kN7. Applicable strain gauge resistance value: 60 Ω~1000 Ω can be set arbitrarily8. Resolution: strain 1 μ ε; Displacement 0.01% F.S (mm); Tensile force 0.01% F.S (kN)
9. Strain gauge sensitivity coefficient: 1.0~3.0 automatically corrected;
10. Zero drift: not greater than 3 μ ε/4h
11. Automatic balancing range: ± 38000 μ ε (± 1.5% of strain gauge resistance)
12. Correction range for long wire resistance: 0.0~100 Ω12. Bridge voltage: DC 2V13. Bridge grouping methods: 1/4 bridge, half bridge, full bridge14. System accuracy: not greater than 0.5% ± 3 μ ε (0.1% of full scale value);15. Working mode: Local control/Computer external control16. Display mode: 8-bit LED -2-digit measurement point number, 6-digit measurement value17. Power supply: AC 220V (± 10%) 50Hz18. Power consumption: about 10W17. Dimensions (mm): 300 × 320 × 125 (width × depth × height)