photosynthetically active radiation sensor quantum par meter digital
photosynthetically active radiation sensor quantum par meter digital
PAR meter is a new type of integrated sensor. The product is used to measure the PAR of natural light in the wavelength range of 400-700nm. It is simple to use and can be directly connected to a digital voltmeter or data collector. Use in all weather conditions.
| Power supply | DC12V |
| Communication | RS485/0-5V/0-10V/4-20mA |
| Spectral range | 400-700nm |
| Measuring range | 0-4000μ•mol•m2•s |
| Sensitivity | 15-70μv/μ• mol• m2• s |
| Response time | ≤1s(99%) |
| Temperature correlation | max 0.05%/℃ |
| Cosine correction | up to 80° incidence angle |
| Working temperature | -40℃~65℃ |
| Working humidity | 15%RH~90%RH(relative humidity, no condensation) |
| Waterproof level | IP67 |
The PAR meter uses a silicon photodetector and passes through a 400-700nm optical filter. When light enters, a voltage signal proportional to the intensity of the incident radiation is generated, and its sensitivity is proportional
to the cosine of the direct angle of the incident light. Each PAR meter gives its own sensitivity and can directly output the value in μ•mol/m2•s.
The par meter can be widely used in agricultural meteorology and research on crop growth.
Weihai GEMHO Digital Mine Technology Co., Ltd. is a high-tech enterprise recognized by the state and a leading intelligent mine solution provider in China. The company is mainly engaged in the design, R&D, manufacturing and sales of industrial Internet, Internet of things platform and intelligent terminal.
The company’s main products include Internet of things platform, Internet of things intelligent terminal, sensor and new data acquisition equipment. At present, GEMHO has a high reputation in the field of intelligent mine and geological disaster monitoring, and its key technology has reached the international advanced level.
1. Are you manufacturer?
Yes, we are specialized in producing high-tech products over 10 years.
2. Do you have your own R&D team and technical staff?
Yes, if you have any questions, we will deal with them in time
3. Do you offer custom service?
Yes, we can offer custom service.
4. What’s the delivery time?
Usually, 1-15 days.
5. What's the term of payment?
Usually, 30% deposit by TT, the balance should be paid before shipment/ negotiable
6. Could we make a visit to your factory?
Yes, you are welcomed
Riya Yu
Weihai GEMHO Digital Mine Technology Co., Ltd
Tel: 0086-18616373751
Email: yrrong@gemho.cn
Wechat/ Mobile/ Whatsapp : 0086-18616373751
For more information, please don't hesitate to contact us!
- Step 1Find your interested products by search keywords
- Step 2Contact the supplier by clicking ”Enquire” or “request meeting” button, otherwise, you also could consult our import consultant.
- Step 3After verifying your email, get response from suppliers or our trade manager will contact you as soon as possible
- Step 4Set up meeting with the Chinese supplier without language barrier