REDLINE INSTRUMENTS, INC.
Gas Detection technology
Product design and applications for the Oil and Gas industry.
REDLINE Monitors
Redline gas monitors range from 2-channel, all the way up to a 24-channel system. In between those, we offer 4, 8, and 16 channel options. We offer multiple choices in the color of the gas monitor’s strobe. You can also request an AC Power Cord, or a cord grip to utilize with other power sources and applications.
WIRELESS H2S HEADS
All of our H2S heads work with all of our monitors. Our monitors use an electrochemical sensor for the detection mechanism. Our H2S heads operate a 2.4 gig radio frequency network for internal approvals. The unit itself is powered by batteries and/or solar power. The unit ships completely calibrated so you don’t need to open the lid.
Redline’s Strong Background In Oil Drilling And Fixed Systems Technology
18+ Years Experience
in product design and application in the oil and gas industry.
Products and Experience In Both H2S And LEL
gas monitors, heads, and alarms.
Strong Background
is well known by the oil drilling and fixed systems community, both in the US and Internationally.
Popular Monitors And Sensor Heads
Here are a few of our most selected monitors by industry technicians.

2-Channel Monitor
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Details
- 12-24 Volt DC Input
- 2 Relays for High and Low Alarms
- Alarm Set Points Are Adjustable
- Use for pulling units, over rigs, and storage tank farms
- This Unit accepts 4-20 inputs for wired or wireless heads.

4-Channel Monitor
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Details
- AC/DC Input
- Wireless Monitor
- 485 Output String
- Adjustable Alarm Set Points

8-Channel Gas Monitor
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Details
- AC/DC Input with 4 relays
- 24 LED quick view of alarm channel
- 485 Output String
- Adjustable alarm set points
- Each of the 4 relays can be set independently.

Wireless h2s heads
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Details
- Electrochemical Detection
- Works with all Redline Monitors

Wireless Alarm
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Details
- Wireless Audible Alarm
- Works with all Redline Monitors and heads

Wireless Lel heads
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Details
- Electrochemical Detection.
- Works with all Redline monitors.
volume product pricing
Partners And Clients
Redline Instruments realizes the importance our customers and our industry partners play in our success.

Manuals And Training
We offer full support for all of our products. We have extensive manuals and training videos available to assist users in properly using and applying our gas monitors and wireless heads.
“Redline was instrumental in upgrading our older, outdated monitoring systems to a more modern and sophisticated gas monitoring architecture. ”
Get In Touch
(979) 776-7200
Location
10350 State Hwy 30
College Station, TX 77845
gary@rlii.net