Digital-to-analog amplifier device
Input and output resistance
Load amplifier case size
1.5 mV / V
(H) 430, (W) 177, (D) 330
|① Measurement magnification||x1 (100%), x2 (50%), x5 (20%), x10 (10%), x20 (5%), x50 (2%) |
case of ※ pressure cell, and switching range of range by the accuracy of the ram cylinder There it becomes narrower.
|② measurement resolution||Corresponding to the full scale of each range 1/2500|
|③ automatic range switching function||When the test force increase, switching to a low magnification |
(can be set up to each range full scale 99 percent to 70 percent)
|④ test force calibration||One-touch (electric)|
|⑤ calibration test force||tensile and compression|
|⑥ zero point adjustment||One-touch|
|⑦ test force signal output||Analog ± DC 0 V ~ 5 V (resolution is infinite)|
|⑧ overload output||105% of each range scale (non-voltage contact output)|
Test force value (load value) display device
|Display format||The digital display by LED|
|Display Unit||mN, N, kN (specified by) gf, kgf, TF (as specified)|
The maximum test emphasis display function (peak hold) – rupture detection function
options: (sensitivity can be set)
The accuracy of the test force measurementWithin ± 1% of indicated value (in the range of use load cells rated 1/1 ~ 1/200)
In the case of pressure cell, it will depend on the accuracy of the ram cylinder
In the case of the load cell, it will depend on the load cell accuracy.
Accuracy of the indicator
- Within 0.1% of full scale
Full-scale arrival rate (about 30 sec / full scale) and guidelines drive a small DC motor Hand drive motor mounting – Depending on the model and manufacturer of each hydraulic testing machine structure is different because, I will take a meeting.
|Load output to external ※ options||Digital output RS232C output|
|External from the control signal ※ options||Measurement magnification |
zero point adjustment
test force calibration
reset (peak hold)
|Site Environment||Temperature 5 ℃ ~ 40 ℃ |
humidity 20% ~ 80% RH (non-condensing)
|Power supply||AC 100 V ± 10% (50/60 Hz)|
|power consumption||About 50 VA|
- Since moving to automatic at the specified length (GL), the working efficiency will be greatly improved.
- National measurement is a standard traceable with calibration certificate.
- Calibration in JISB7741, is implemented.
- We realized degradable 0.1mm with high precision ball screw.
- After the test, anybody can be used as an intermediate check of extensometer.