H311 High-Speed Pyrometer by Sensortherm
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The Sensortherm H311 is a high-speed pyrometer designed for precise temperature measurement within a 900 to 1800°C range, utilizing a spectral range of 0.93 to 1.1 um and 0.75 to 0.93 um. Built with an IP 65 housing, this device includes a 2.5 m fiber optic cable, a focusable OQ25-B1 lens with a 25 mm tube diameter and a 13 mm aperture diameter, and a laser pilot light for measurement field marking. It operates on an 18 to 30 V DC power supply and features an adjustable response time t90 of under 80 us up to 10 s. Data management and configuration are supported via an RS485 serial interface, two analog outputs, three configurable inputs/outputs, a 10-digit LED dot-matrix digital display, control buttons, and evaluation and operating software.
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Frequently Asked Questions(FAQ):
Where can I buy H311 by Sensortherm in the USA?
You can purchase H311 by Sensortherm from PAOParts LLC. We serve customers across the USA, offering competitive prices and reliable service.
What is the price of the H311?
Price and availability are quoted per request. Send the part number and the quantity you need through our quote request form and you will receive a written offer by e-mail.
Who is the official distributor or seller of Sensortherm in the United States?
While we are not the official distributor or seller of Sensortherm in the United States, we source our products from reliable channels and offer you original Sensortherm equipment at competitive prices.
How can I access H311 catalogs, user manuals, technical documents, and PDFs?
Ask for them in your quote request. We attach the datasheet, catalogue page or manual we hold for H311 to our written reply.
Do you provide technical support for H311?
While we do not offer direct technical support, we can assist you in contacting the manufacturer to ensure you receive the support you need.
Characteristics
| Manufacturer | Sensortherm |
|---|---|
| Part number | H311 |
| Inner Code | 3435343 |
| Custom Code | 9025 1920 |
Technical specification
| Product type | High-Speed Pyrometer |
|---|---|
| Order number | H311 0900 1800 123 810 423-B |
| Spectral range | 0,93 - 1,1 um / 0,75 - 0,93 um |
| Measuring range | 900 - 1800°C |
| Measurement uncertainty | 0,5 % of reading in °C +1K |
| Response time t90 | < 80 us, adjustable up to 10 s |
| Power supply | 18 - 30 V DC, 14 VA |
| Emissivity | 0,050 - 1,200 |
| Emissivity ratio | 0,800 – 1,200 (ε1/ε2) |
| Analog outputs | 2 outputs (0/4 - 20 mA) |
| Permissible operating temperature | 0 - 55°C |
| Serial interface | RS 485 |
| Protection class | IP 65 |
| Laser class | Laser class 2 (DIN EN 60825-1) |
| Lens | OQ25-B1 |
| Country of origin | Germany |