Infrared temperature measurement from Beijing
Spexigma is a brand of industrial infrared temperature sensors and pyrometers, designed and manufactured by Beijing Hairuida Electronic Technology Co., Ltd. in Beijing, China.
Focused on designing, manufacturing and applying industrial infrared thermometers since 2006. The range covers compact sensors, two-wire and laser-sighted thermometers, two-color pyrometers and fiber-optic sensors, and we offer OEM products and related accessories.
Six series of infrared temperature sensors
- HC Compact Series — Easy-to-use, cost-effective compact infrared sensor.
- HX Two-Wire Series — Non-contact measurement with standard two-wire technology.
- HL Laser Series — Laser aiming and LCD status display for fast, precise targeting.
- HS-SR Two-Color Series — HS / HSL Aiming from 240 °C; two-color high-temp SKUs resist smoke, dust, vapour and window attenuation.
- HG Fiber Series — Fiber-optic energy transmission and a stainless steel probe for high-temperature and electromagnetic-interference environments.
- HCIR Series — Two-wire 4–20 mA output for long-distance installation and strong-interference environments.
Ranges, signal processing, outputs and cable lengths can be adapted for machine builders — see OEM & Custom.
Who is behind Spexigma
| Brand | Spexigma™ |
|---|---|
| Designer & manufacturer | Beijing Hairuida Electronic Technology Co., Ltd. 北京市海淀区上地信息路科实大厦B座13C-1 Building B, Keshí Building, Shangdi Information Road, Haidian District, Beijing, China www.irmeter.com |
| Overseas office | Spexigma Optoelectronics Co., Limited, Hong Kong |
| Contact | sales@spexigma.com · WhatsApp +852 6136 6853 |
Product warranty
12 months from the date of shipment. After the warranty period, repaired or replaced parts carry a 6-month warranty. Damage caused by misuse or negligence, and unauthorized disassembly, are not covered.
Trademark and licence
Spexigma™ is a trademark registered in mainland China (owner: Beijing Braddey Technology Co., Ltd.) and the Hong Kong SAR (owner: Spexigma Optoelectronics Co., Limited). Spexigma products are manufactured under license by Beijing Hairuida Electronic Technology Co., Ltd., Beijing, China.
Talk to us about your temperature measurement task
Tell us your target, temperature range, distance and output.