Rotronic

Rotronic is an international manufacturing company that offers a wide range of products and solutions. Founded in 1965, the company is headquartered in Switzerland. Rotronic develops and manufactures solutions for measuring and monitoring relative humidity, temperature, CO2, differential pressure and water activity. Rotronic also offers a real-time environment monitoring system. Read more...

FPO-engineer
Questions? Call one of our engineers at 1-800-884-4967.
Rotronic HygroFlex5-Series Humidity Transmitters
Rotronic HygroFlex5-Series Humidity Transmitters
Intelligent humidity and temperature transmitters where all psychrometric calculations may be output as an analog signal.
Some Models in Stock
Starting at $467.00
Rotronic HygroGen2 Humidity and Temperature Generator
Rotronic HygroGen2 Humidity and Temperature Generator
Generates stable humidity and temperature conditions for the calibration of all types of RH instruments.
Starting at $28,870.00
Rotronic HygroPalm HP32 Handheld Humidity Meter
Rotronic HygroPalm HP32 Handheld Humidity Meter
Spot check or data log relative humidity, temperature & psychrometric calculations when paired with any HC2A or HC2 probe.
In Stock
$646.00
Rotronic Hygrolab Water Activity Indicator
Rotronic Hygrolab Water Activity Indicator
High-end laboratory analyzer for water activity measurements with up to four measurement probe inputs.
Starting at $4,735.00
Rotronic AwEasy Water Activity Measurement Head
Rotronic AwEasy Water Activity Measurement Head
The perfect solution for on-site water activity measurements to confirm product stability and indicate shelf life.
Some Models in Stock
Starting at $3,695.00
Rotronic HC2A-AW Water Activity Probe
Rotronic HC2A-AW Water Activity Probe
For water activity measurement of liquids, pastes, powders and product in chunks.
Some Models in Stock
Starting at $2,495.00
Rotronic AwTherm Water Activity Meter
Rotronic AwTherm Water Activity Meter
Temperature-stabilized measurement of water activity for the foodstuffs, cosmetics, pharmaceutical and other industries.
Starting at $11,417.00
Rotronic HygroFlex5-Series Humidity and Temperature Meter Kit
Rotronic HygroFlex5-Series Humidity and Temperature Meter Kit
Intelligent humidity and temperature transmitters plus HygroClip2 probe.
Starting at $982.00
Rotronic HL-1D & TL-1D Data Loggers
Rotronic HL-1D & TL-1D Data Loggers
Cost-effective instruments for monitoring and recording humidity and/or temperature.
Some Models in Stock
Starting at $89.00
Rotronic HygroPalm HP-GTS Humidity and Temperature Meter
Rotronic HygroPalm HP-GTS Humidity and Temperature Meter
A handheld device that measures the equilibrium relative humidity and temperature of stacks of paper and cardboard.
$1,512.00
Rotronic HygroFlex5-EX Series Humidity and Temperature Transmitter
Rotronic HygroFlex5-EX Series Humidity and Temperature Transmitter
Two-channel transmitter designed for use in areas with explosive atmospheres.
Starting at $1,801.00
Rotronic HygroPalm HP31 Handheld Humidity Meter
Rotronic HygroPalm HP31 Handheld Humidity Meter
Performs spot measurements using a fixed probe and logging of relative humidity, temperature, and psychrometric parameters.
$441.00
Rotronic HygroFlex3-Series Humidity Transmitters
Rotronic HygroFlex3-Series Humidity Transmitters
HVAC transmitters for relative humidity and temperature with ±2.0 %rh / 0.3 K system accuracy.
Starting at $630.00
Rotronic HygroLog HL20 Data Logger
Rotronic HygroLog HL20 Data Logger
Economical and precise temperature and humidity data logger .
Starting at $441.00
Rotronic CO2 Display
Rotronic CO2 Display
Wall-mounted or bench-top unit that simultaneously measures and records CO2, humidity and temperature.
$882.00
Rotronic CF3 Series CO2 Transmitters
Rotronic CF3 Series CO2 Transmitters
Accuracy ±30 ppm, 0 to 2,000 ppm carbon dioxide range, Non-Dispersive InfraRed (NDIR) with automatic calibration.
Starting at $441.00
Rotronic HC2-LDP Low Dew Point Probe
Rotronic HC2-LDP Low Dew Point Probe
Digital dew point & temperature probe, AirChip4000 technology, calculates a measurement from the average of 8,000 single points.
Starting at $2,174.00
Rotronic CL11 Indoor Air Quality Data Logger
Rotronic CL11 Indoor Air Quality Data Logger
Measures and logs CO2, relative humidity and temperature.
$641.00 $608.95
Rotronic CF5 Series CO2 / Temperature Transmitters
Rotronic CF5 Series CO2 / Temperature Transmitters
Measurement ranges 0 to 3,000 ppm carbon dioxide and 30 to 120°F (0 to 50°C) temperature, accuracy of ±30 ppm.
Starting at $698.00
Rotronic CP11 Indoor Air Quality Meter
Rotronic CP11 Indoor Air Quality Meter
Inexpensive handheld multiple parameter meter simultaneously measures and records CO2, humidity and temperature.
$641.00
Rotronic RMS Monitoring System
Rotronic RMS Monitoring System
Monitors various parameters to ensure that the environment meets the required specifications for any application.
Call for pricing
Rotronic HygroClip2 Probes
Rotronic HygroClip2 Probes
HygroClip2 probes with AirChip3000 technology offering ±0.8 %rh and ±0.1 K accuracy.
Some Models in Stock
Starting at $515.00
Rotronic AC3006 Service Cable
Rotronic AC3006 Service Cable
Connects HF5 transmitter to PC via the UART interface.
$184.00
Rotronic Extension Cables
Rotronic Extension Cables
Extension cables for connecting HygroPalm humidity meters with HygroClip 2 probes.
Some Models in Stock
Starting at $179.00
Rotronic HygroClip2 Calibration Cable
Rotronic HygroClip2 Calibration Cable
Allows connection of a HygoClip 2 probe to the integrated USB ports on the HygroGen2.
$295.00
Rotronic PS-40 Disposable Sample Containers
Rotronic PS-40 Disposable Sample Containers
40mm deep cups prevent soiling or cross contamination of sample holders, and ensure optimum sample volume for aw measurement.
In Stock
$187.00
Rotronic HygroGen2 Desiccant Cell
Rotronic HygroGen2 Desiccant Cell
Reusable device, pre-filled with molecular sieve, for reducing moisture in the HG2 chamber.
$1,160.00
Rotronic Humidity Standards
Rotronic Humidity Standards
Five ampoules of the same humidity value.
Starting at $155.00
Rotronic PS-14 Disposable Sample Containers
Rotronic PS-14 Disposable Sample Containers
14mm deep cups prevent soiling or cross contamination of sample holders, and ensure optimum sample volume for aw measurement.
In Stock
$171.00
Rotronic HygroClip2 HC2-S & HC2-S3 Filters
Rotronic HygroClip2 HC2-S & HC2-S3 Filters
Filters and carriers for the Rotronic HC2-S & HC2-S3 standard probes.
Starting at $16.00
Rotronic Service Cables
Rotronic Service Cables
Service cables for connecting Rotronic HF3 and HF5 transmitters to a PC.
Some Models in Stock
Starting at $184.00
Rotronic HygroClip2 Intrinsically Safe Probe
Rotronic HygroClip2 Intrinsically Safe Probe
Humidity and temperature measurement probes designed for use with the Rotronic HygroFlex5-EX Transmitter.
Starting at $956.00
Rotronic HygroClip2 HC2A-S and HC2A-S3 Probe Filters
Rotronic HygroClip2 HC2A-S and HC2A-S3 Probe Filters
Filters and carriers for the Rotronic HC2A-S & HC2A-S3 standard probes.
Starting at $37.00
Rotronic Calibration Devices
Rotronic Calibration Devices
Various calibration devices for Rotronic probes.
Starting at $265.00
Rotronic Mounting Flange
Rotronic Mounting Flange
Mounting Flange for Duct Mount Transmitters (max 100°C).
$16.00
Rotronic RS232 Connecting Cable
Rotronic RS232 Connecting Cable
1.8m, 9-wire communication cable for the Rotronic HygroLog NT Series docking stations.
$16.00
Rotronic AC4002-B Inlet Coupling
Rotronic AC4002-B Inlet Coupling
Inlet coupling, Brass, inkl. sealing ring.
$21.00
Rotronic Probe Filters
Rotronic Probe Filters
Filters for Rotronic humidity probes.
Starting at $32.00
Rotronic AC4003(5) Sealing Ring
Rotronic AC4003(5) Sealing Ring
Set of 5 sealing ring for LDP probes.
$32.00
Rotronic In-Line Binder 4-Pin Male Connector
Rotronic In-Line Binder 4-Pin Male Connector
Male connector for the Rotronic HygroLog NT Series docking station.
$42.00
Rotronic SP-S15 Filters
Rotronic SP-S15 Filters
Sintered steel, 50um, used with Rotronic dew point probes .
$44.00
Rotronic HygroClip2 Industrial Probe Filters Only
Rotronic HygroClip2 Industrial Probe Filters Only
Filters only, no carrier. For use with the HygroClip2 industrial probes.
Starting at $44.00
Rotronic HygroGen2 Fill Tube & Syringe
Rotronic HygroGen2 Fill Tube & Syringe
Used to refill the water source for the HG2.
$50.00
Rotronic SP-T15 Filters
Rotronic SP-T15 Filters
Teflon, 10um, used with Rotronic dew point probes .
$63.00
Rotronic HygroLog NT Series AC Adapter
Rotronic HygroLog NT Series AC Adapter
100-240 VAC / 12 VDC adapter for the HygroLog NT Series docking stations.
$79.00
Rotronic HygroLog NT Series Desk Stand
Rotronic HygroLog NT Series Desk Stand
Desktop stand for the Rotronic HygroLog NT Series data logger.
$84.00
Rotronic HygroClip2 HC2 Industrial Probe Filters
Rotronic HygroClip2 HC2 Industrial Probe Filters
Filters and carriers for the Rotronic HygroClip2 HC2-IC, HC2-IM and HC2-IE industrial probes.
Starting at $89.00
Rotronic HygroGen2 Generator Probe Sleeves
Rotronic HygroGen2 Generator Probe Sleeves
Allows smaller probes to fit into a larger diameter hole in the chamber door while maintaining a sealed calibration environment.
Some Models in Stock
Starting at $100.00
Rotronic Service Cables
Rotronic Service Cables
Service cables for Rotronic HygroPalm humidity meters .
Starting at $100.00
Rotronic HygroGen2 15mm Plug
Rotronic HygroGen2 15mm Plug
Plug for HG2 chamber doors with 15mm ports.
$100.00
Rotronic HygroGen2 30mm Plug
Rotronic HygroGen2 30mm Plug
Plug for HG2 chamber doors with 30mm ports.
$117.00
Rotronic HygroClip2 Fine Dust Filter
Rotronic HygroClip2 Fine Dust Filter
Teflon filter with POM carrier for the HC2-S probe.
$152.00
Rotronic HygroLog NT Series Flash Card
Rotronic HygroLog NT Series Flash Card
32 or 64 MB size industrial compact flash cards for the HygroLog NT Series data loggers.
Starting at $158.00
Rotronic LDP-MCP / LDP-MCS Measurement Cell Body
Rotronic LDP-MCP / LDP-MCS Measurement Cell Body
LDP measurement cell body, POM or stainless steel models.
Starting at $168.00
Rotronic HC2 Probe Extension Cable
Rotronic HC2 Probe Extension Cable
30cm extension cable for HC2 probes.
$179.00
Rotronic Carrying Case
Rotronic Carrying Case
Carrying case for Rotronic HygroPalm 22 with probe.
$194.00
Rotronic AC4001-B1 Fix Valve
Rotronic AC4001-B1 Fix Valve
Fix valve, Brass, 1 lt./min., inkl. sealing ring.
$315.00
Rotronic LDP-FCPB1 / LDP-FCSB1 Flow Cell
Rotronic LDP-FCPB1 / LDP-FCSB1 Flow Cell
Flow cell with fix valve, POM or stainless steel body, brass body, 1 liter/min @ 8 bar.
Starting at $410.00
Rotronic HygroGen2 Transit Bag
Rotronic HygroGen2 Transit Bag
Lightweight, soft bag with zippered compartments for organizing and transporting HG2-S and accessories.
$480.00
Rotronic HygroGen2 Transit Case
Rotronic HygroGen2 Transit Case
Heavy-duty, hard plastic case with handle and wheels for easy transport and foam insert for protecting the HG2-S.
$940.00
Rotronic HygroGen2 Generator Door
Rotronic HygroGen2 Generator Door
Insulated door with secure locking mechanism to seal the temperature and humidity chamber of the HG2-S.
$1,655.00
Rotronic HygroGen2 Reference Probe
Rotronic HygroGen2 Reference Probe
Calibrated at temperatures 41, 73.4, and 122°F (5, 23, and 50°C) and humidity 10, 35, 65, and 95% RH.
Starting at $1,680.00
Rotronic HygroSoft Software for Water Activity
Rotronic HygroSoft Software for Water Activity
Hygrosoft software for Rotronic water activity monitors.
$2,675.00