- Automation & ControlView all 2,084 products
- AC Drives
- Automation Accessories
- PLC & I/O Cards
- Industrial Communications
- Vibration Monitoring
- Controllers & Data Acquisition
- Isolator & Barrier
- CCTV & Security
- Safety Switches & Guard Locking
- Encoders
- HMI Displays
- Motor Soft Starters
- Pneumatic Cylinders
- Industrial Computers
- Servo Drives
- Machine Vision
- Automation Software
- Robotics
Brand
HB Products
HB Products is a Danish, family-owned maker of sensors for industrial refrigeration and heat pumps, based in Hasselager near Aarhus. It designs and builds liquid level, oil level, defrost and vapour quality sensors for ammonia, CO2 and HFC systems in Denmark. Its switches are also supplied as OEM parts to refrigeration equipment makers, and it sells through distributors in more than 60 countries. Seven Star LLC lists the HB Products SLCD-M1/25/Ex linear short-stroke position transmitter and supplies HB Products sensors in Oman on inquiry.
Read the full brand profile- 1 product
- 1 category
Brand profile
About HB Products
- Headquarters
- Hasselager, Denmark
- Speciality
- Level and position sensors
- Listed with us
- 1 product
HB Products products by category
HB Products is a Danish, family-owned maker of sensors for industrial refrigeration and heat pumps, based in Hasselager near Aarhus. It designs and builds liquid level, oil level, defrost and vapour quality sensors for ammonia, CO2 and HFC systems in Denmark. Its switches are also supplied as OEM parts to refrigeration equipment makers, and it sells through distributors in more than 60 countries.
Seven Star LLC lists the HB Products SLCD-M1/25/Ex linear short-stroke position transmitter and supplies HB Products sensors in Oman on inquiry.
HB Products company profile
| Location | Hasselager, Denmark |
|---|---|
| Ownership | Family-owned, second generation |
| Markets | Industrial refrigeration and heat pumps |
| Product families | HBLC level sensors, HBOC oil level sensors, HBX vapour quality sensors, defrost sensors |
HB Products sensor groups
The manufacturer arranges its program in five groups: level sensors for tanks and vessels, level switches made for refrigeration duty, vapor quality sensors that measure liquid content at the evaporator outlet, defrost sensors that start a defrost only when it is needed, and safety and leakage sensors that detect refrigerant leaks and protect compressors from liquid slugging. The listed SLCD unit is a linear short-stroke position transmitter with an Ex marking in its type code; check that code against the label of the unit you are replacing.
Ordering HB Products sensors: what we need
Send the complete type code and serial number from the label, the stroke or probe length, the refrigerant, the thread or mounting, the output signal and supply voltage, and whether an Ex version is required. For position transmitters, add the make and model of the machine. This is the same data we ask from GCC cold store operators.
Facts checked against HB Products brochures and trade fair profiles, October 2026.
Request a Quote for HB Products Products
Looking for HB Products parts not listed here, or pricing for a project? Send us the part numbers and quantities. Seven Star LLC sources genuine HB Products products for customers across Oman and the GCC and replies with a formal quotation.
- Genuine OEM products
- Supply across Oman & the GCC
- Formal quotation from our sales team
Free, no-obligation quotation · takes about 1 minute
Other enquiries: [email protected] · WhatsApp
FAQ
Questions about HB Products
Common questions about HB Products equipment, part numbers and supply to Oman and the GCC.
01How do I read the type code on an HB Products sensor?
The label carries the type code, for example SLCD-M1/25/Ex, and a serial number. The code identifies the sensor family, the mechanical version and the length or stroke, and a suffix shows an Ex execution. Send the code exactly as printed; we check each element against the manufacturer documentation.
02Which refrigerant information is needed when ordering?
State the refrigerant, the oil type if the sensor sits in oil, and the operating temperature and pressure. Sensors of this kind are configured for the medium they measure, so a unit set up for one refrigerant should not be assumed to read correctly in another.
03What should I send to replace a position transmitter?
Send the type code and serial number of the old transmitter, the make, model and serial number of the machine it is fitted to, the measuring stroke, the electrical connection and the output signal expected by the control panel. If the unit is in a classified area, include the marking from the existing label.
04Which refrigerants do HB Products sensors handle?
HB Products builds versions for ammonia (R717), CO2 (R744) and HFC/HFO refrigerants, including sensors for compressor protection, liquid level and evaporator control.
05Is Seven Star LLC a distributor of HB Products?
No. Seven Star LLC is an independent industrial supplier based in Muscat. We source HB Products sensors through commercial channels, check the model or order code against the manufacturer's documentation, and provide the manufacturer's datasheet and the certificates the manufacturer issues with the order, on request.