应变测量系统
Photo for reference; configuration may vary by order.
Model No. SMS-0004 · Structural Engineering Lab Equipment
8通道动态应变放大器
Rolling loads, impacts and vibration produce strains that change too fast for a static logger to capture. This 8-channel amplifier responds from DC to 100 kHz over ±50000 µε, with 2, 5 or 10 V excitation and programmable gain from 1 to 1000. Noise is under 2 µV RMS, and each channel gives a ±10 V output or feeds an optional 24-bit, 200 kS/s USB digitiser.
| Place of origin | China (dispatched from Shanghai) |
|---|---|
| Brand | Liquid International / OEM on request |
| Export packing | Fumigation-free plywood case or reinforced carton |
| Loading port | Shanghai / Ningbo (others on request) |
| Payment terms | T/T, L/C at sight (confirmed on quotation) |
| Trade terms | EXW, FOB, CFR, CIF, DAP |
Typical export terms — final terms are confirmed on the proforma invoice.
Rolling loads, impacts and vibration produce strains that change too fast for a static logger to capture. This 8-channel amplifier responds from DC to 100 kHz over ±50000 µε, with 2, 5 or 10 V excitation and programmable gain from 1 to 1000. Noise is under 2 µV RMS, and each channel gives a ±10 V output or feeds an optional 24-bit, 200 kS/s USB digitiser.
| Parameter | Value |
|---|---|
| Channels 通道数 | 8, independent |
| Frequency response 频率响应 | DC to 100 kHz (-3 dB) |
| Measuring range 测量范围 | ±50000 µε |
| Bridge excitation 桥压 | 2, 5 and 10 V DC selectable |
| Gain 增益 | 1 to 1000, programmable |
| Filters 滤波器 | Low-pass 10 Hz to 100 kHz |
| Noise 噪声 | ≤ 2 µV RMS referred to input |
| Analog output 模拟输出 | ±10 V per channel |
| Digitiser 数字化 | Optional 24-bit, 200 kS/s per channel, USB |
| Power supply 电源 | 220 V, 50 Hz |
| Model No. | SMS-0004 |
| Place of origin | China (dispatched from Shanghai) |
Chinese national standards (GB/T, JJG) and international standards referenced for this product type. Test reports and certificates are supplied with the quotation on request.
Fumigation-free plywood case or reinforced carton
Every unit is power-tested before packing; enclosed in shock foam and moisture barrier; wooden cases comply with ISPM 15.
Shanghai / Ningbo (others on request)
Full container load (FCL), less-than-container load (LCL) or air freight; complete export documentation provided.
Complete the form below — an export engineer will send technical configurations and a formal proforma invoice within 24 hours.
Single instruments, complete laboratories or government tenders — our export engineers prepare the configuration, proforma invoice and shipping documents.
