Peak hold on a material tester
A material testing company in Zhejiang does rubber tensile tests. They needed to capture the maximum force at break. Our force indicator and controller samples at 1000 times per second. It has automatic peak hold. When the force suddenly drops by 50% FS at break, the controller locks the breaking peak and alarms. Before, they had to replay video to find the peak. Now they read it directly. The tester said: "That saves me a lot of time."
Parameters and interfaces (table format)
|
Parameter |
Value |
|
Sampling speed |
1000 times/second |
|
Display resolution |
1/100,000 |
|
Units |
N, kg, lb (switchable) |
|
Comparator |
Built-in, settable high/low limits, relay output for alarm or stop |
|
Enclosure |
Sheet metal, PET film front panel, IP65 (front) |
|
Display options |
4.3 inch TFT color screen or dual-line LED (bright, visible from far away) |
|
Input options |
mV sensor (1-4 mV/V) or digital sensor (RS485) |
|
Outputs |
2 relays (3A/250VAC), 1 4-20mA, 1 RS485, 1 USB (data export) |
|
Power supply |
220 VAC or 24 VDC |
Multiple peak hold modes
Manual hold (press a button), auto hold (locks max when force drops below a threshold), and window hold (locks when force stabilizes). Break detection: when force suddenly drops by more than 50% FS, it automatically records the breaking peak and alarms. Data can be exported as CSV via USB and used to create force-displacement curves in Excel. A common question: "Can your force indicator and controller work with a load cell that has a different mV/V rating?" Yes, it works with 1-4 mV/V sensors. Yixing Silvanus Electric Manufacture Co., Ltd. has been making force electronics since 2007. Choosing us turns force testing from guessing into precise measurement.
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