Portable Colorimeter便携式色度计
- Measurement principle
- Filter photometry
- Preset wavelengths
- 420, 520, 620 nm
光功率计

Photo for reference; configuration may vary by order.
Model No. OPM-0001 · Optical Instruments
台式光功率计
Calibration labs and photonic test benches need one readout that works with many detector heads. This benchtop meter accepts photodiode, thermopile and pyroelectric sensors, covering 200–1800 nm and 1 pW to 10 W depending on head. Accuracy is ±2% of reading with 0.001 dB display resolution. USB, RS-232 and GPIB interfaces plus a 0–2 V output support automation.
| 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.
Calibration labs and photonic test benches need one readout that works with many detector heads. This benchtop meter accepts photodiode, thermopile and pyroelectric sensors, covering 200–1800 nm and 1 pW to 10 W depending on head. Accuracy is ±2% of reading with 0.001 dB display resolution. USB, RS-232 and GPIB interfaces plus a 0–2 V output support automation.
| Parameter | Value |
|---|---|
| Wavelength range 波长范围 | 200–1800 nm, sensor dependent |
| Power range 功率范围 | 1 pW to 10 W, head dependent |
| Sensor types 传感器类型 | Photodiode, thermopile, pyroelectric |
| Power accuracy 功率准确度 | ±2% of reading |
| Display resolution 显示分辨率 | 0.001 dB |
| Sampling rate 采样速率 | 10 Hz |
| Analogue output 模拟输出 | 0–2 V |
| Data interface 数据接口 | USB, RS-232, GPIB |
| Power supply 供电 | 100–240 V AC |
| Display 显示 | Graphic LCD |
| Model No. | OPM-0001 |
| 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.