Vendor fraud has become a significant issue in the business marketplace, and we’ve noticed an alarming increase in its prevalence. Please be informed that Rieker has never issued a Purchase Order (PO) using private email addresses such as Gmail, Yahoo, or iCloud. This is a crucial measure to ensure the utmost security for our prospective vendors. Please note that it’s rare for Rieker to open POs with unauthorized vendors requesting net 30 terms. Therefore, if you suspect that you may have received a suspicious PO, please don’t hesitate to contact our main number at (610)-500-2000 to verify the authenticity of the PO.

For a first time PO, please contact us directly via purchasing@riekerinc.com for confirmation as an added precaution.

H6EX Sensor Safe and Suitable For Hazardous Locations

Engineered for use in hazardous environments, the H6EX Intrinsically Safe Inclinometers from Rieker Inc. deliver precise tilt measurement and unbeatable durability. With a dual-axis design and certifications for use in potentially explosive atmospheres, this model ensures safety and accuracy under extreme conditions.

KEY FEATURES OF H6EX Sensor

HAZARDOUS LOCATIONS

The H6EX-A is intrinsically safe and suitable for hazardous locations with continuous, long, or frequent periods of exposure to hazardous elements.

SCALABLE ANGLE RANGE

Our H6EX is factory configured to your desired specifications. This unit is a Dual-Axis electronic sensor .Each axis has a Scalable Angle Range that can be configured to ±180° individually.

TEMPERATURE COMPENSATION

The H6EX unit incorporates a MEMS sensor referenced to gravity with integrated temperature compensation for repeatable and precise output over a wide operating range.

CONFIGURABLE OUTPUTS

Our H6EX provides two (one per axis) configurable analog outputs, which can be set to current or voltage. A current output value can be set from 4mA to 24mA. A voltage output value can be set from 0V to 10V.
The H6EX-A1 & H6EX-B also includes RS485 digital interface for angle measurements output.

ALL-WEATHER RUGGED IP68 HOUSING

The H6EX comes in a rugged Stainless Steel (316) housing. With an IP68 rating, the H6EX is perfect for any and all harsh environments. Waterproof up to 10ft. IP rating chart is available here.

ADVANCED PROTECTION

From the factory, the H6EX comes with several different protections in place. The unit is Vibration & Shock Resistant. Integrated into the unit, there is also EMC protection (up to 10V/m) as well as Reverse Polarity Protection. Rieker units are 100% tested and guaranteed.

Sensor Technical Specifications

  • Measurement Range: ±180° (dual-axis)
  • Resolution: <0.01°
  • Accuracy: ±0.1° typical
  • Output Types: Analog (voltage/current) and Digital (RS232/RS485)
  • Power Supply: 12–30 VDC
  • Operating Temp: -40°C to +85°C
  • Enclosure: IP68 rated, anodized aluminum
  • Mounting: Surface or custom bracket options available

COMPARE H6EX INCLINOMETER MODELS BY HAZARDOUS LOCATION RATINGS

H6EX-A1
Location
ATEX / IECEx: Zone 0, 1, 20, & 21
MET (US) / CSA: Class I & II, Division 1
Gas Group:
ATEX / IECEx: IIA to IIC
MET (US) / CSA: A to D
Dust Group:
ATEX / IECEx: IIIB
MET (US) / CSA: F to G
Temperature Group:
Gas: T4
Dust: 200° C
Operating Temperature: -40°C to 65°C
H6EX-A2
Location
ATEX / IECEx: Zone 0, 1, 20, & 21
MET (US) / CSA: Class I & II, Division 1
Gas Group:
ATEX / IECEx: IIA to IIC
MET (US) / CSA: A to D
Dust Group:
ATEX / IECEx: IIIB
MET (US) / CSA: F to G
Temperature Group:
Gas: T4
Dust: 200° C
Operating Temperature: -40°C to 85°C
H6EX-B
Location
ATEX / IECEx: Zone 2 & 22
MET (US) / CSA: Class I & II, Division 2
Gas Group:
ATEX / IECEx: IIA to IIC
MET (US) / CSA: A to D
Dust Group:
ATEX / IECEx: IIIB
MET (US) / CSA: F to G
Temperature Group:
Gas: T4
Dust: 135° C
Operating Temperature: -40°C to 85°C

H6EX Intrinsically Safe Inclinometer Designed for Hazardous Locations

Hazardous locations are defined as places where fire or explosion hazards may exist due to flammable gases, flammable liquid-produced vapors, combustible liquid-produced vapors, combustible dusts, or ignitable fibers / flyings present in the air in quantities sufficient to produce explosive or ignitable mixtures. Some examples of Hazardous Locations can be found below.

Certifications, Compliance, Documents

The H6EX model is certified for use in explosive atmospheres, complying with:

These certifications ensure safe operation in environments where flammable gases or vapors may be present.

Ready to Buy the H6EX Intrinsically Safe Inclinometer?

To purchase our H6EX Intrinsically Safe Electronic Inclinometers, please contact us:
Email: inquiry@riekerinc.com
Call: 610-500-2000
Or you can fill out the inquiry form at the bottom of this page.

FAQs About Rieker’s H6EX Electronic Sensor Inclinometer

What is the H6EX Intrinsically Safe Electronic Inclinometer used for?

The H6EX is a rugged, dual-axis electronic inclinometer designed for environments where explosive gases, dust, or fibers are present. It’s commonly used in oil & gas, mining, construction, and other industrial applications where intrinsically safe tilt sensing is critical.

What makes the H6EX inclinometer suitable for harsh environments?

Its IP68-rated 316 stainless steel housing offers superior protection against water, dust, corrosion, and physical impact. It’s also resistant to shock, vibration, and electrical surges, with EMC and reverse polarity protection built in.

How accurate is the H6EX dual-axis sensor?

The H6EX offers an accuracy of 0.1°, with a scalable angle range up to ±180° per axis, making it ideal for precise tilt and angle measurements in critical applications.

The H6EX provides two configurable analog outputs (0–10V or 4–24mA) — one per axis. Select models also support RS485 digital output, making it versatile for analog and digital systems alike.

What are the output options for the H6EX inclinometer?

The H6EX provides two configurable analog outputs (0–10V or 4–24mA) — one per axis. Select models also support RS485 digital output, making it versatile for analog and digital systems alike.

What is the operating temperature range for the H6EX models?

H6EX-A1: -40°C to 65°C
H6EX-A2 & H6EX-B: -40°C to 85°C
These temperature ranges make the H6EX suitable for harsh outdoor or industrial settings.

H6EX Intrinsically Safe Inclinometer Specs

H6EX Intrinsically Safe Electronic Inclinometers

H6EX Intrinsically Safe Inclinometer

$1,431.77

Product Overview:

Our H6EX sensor is intrinsically safe and suitable for hazardous locations with continuous, long, or frequent periods of exposure to hazardous elements.

The H6EX is a dual-axis sensor that provides two continuous and fully configurable analog outputs which can be set to current or voltage. The all-weather, IP68 rated rugged 316 Stainless Steel housing allows for use in the most extreme environments. Waterproof up to 10 feet.
With integrated temperature compensation, vibration and shock resistance, ESD, surge, and reverse polarity protection, the H6EX is equipped to handle the toughest conditions.

Barriers also available.

SKU: H6EX Categories: , , Tags: , , ,
Read more

contact us

To contact us, please fill out the form below. Alternatively, you can also email us at inquiry@riekerinc.com and call us at 610-500-2000.

  • This field is for validation purposes and should be left unchanged.