Explore Dickson instruments for temperature, humidity and pressure monitoring. Compare connected monitoring systems, electronic data loggers and paper chart recorders, with compatible sensors, chart paper and recording accessories.
Dickson monitoring and recording instruments
Dickson instruments help monitor conditions and retain measurement records for equipment, storage areas and process applications. The range includes connected environmental monitoring systems, touchscreen data loggers, pressure loggers and circular chart recorders.
Choose according to how your team needs to use the information: local readings, downloaded data, remote notifications or a visible paper record.
Wireless environmental monitoring
For multiple monitoring points, select the sensors, communication equipment and software as one system. Include the measurement locations, required ranges and notification needs when planning the installation.
Dickson OCEAView environmental monitoring system — combines compatible wireless loggers and sensors with measurement history, reporting and alarm-notification options. Applications include refrigerators, freezers, laboratories and cold rooms.
Confirm the required cloud or on-premises deployment, network arrangement and software functions for the proposed system.
Touchscreen data loggers and sensor options
A local touchscreen allows staff to check current readings and review measurement history beside the equipment. Select the sensor around the parameter, measurement range and installation conditions.
Dickson TWP touchscreen data logger — supports temperature, humidity or differential pressure measurements using compatible replaceable sensors, with local audible and visual alarms.
The TWP product page includes thermistor, thermocouple, RTD, humidity and differential pressure sensor options. DicksonOne remote access and notification features require the appropriate subscription and configuration.
Temperature and humidity chart recorders
Circular chart recorders provide a paper history that can be inspected directly. Match the measurement range, chart size and recording period to your record-keeping requirements.
Dickson circular chart recorders — compare temperature-only and combined temperature and humidity models, including the KT8 and TH8 families. The page also provides references for other recording configurations.
Pressure chart recorders and data loggers
Choose paper recording for a visible trace or electronic logging for downloaded measurement records. Check the pressure range, connection and compatibility with the measured medium.
Dickson pressure data loggers — review pressure-logging models and data-retrieval options. Confirm current availability and software compatibility when selecting or replacing a unit.
Chart paper, recording pens and replacement sensors
Identify consumables by the recorder model and existing part number. Paper must match the chart dimensions, measurement scale and recording period; pen colour alone does not establish compatibility.
Dickson chart paper — browse chart references by size, recording period and scale.
Recording pens and consumables — provide the Dickson recorder model and pen reference to identify the required replacement.
For electronic instruments, send both the logger model and sensor part number. Confirm the replacement sensor's range, connection and compatibility with the existing system.
Plan your monitoring setup
Measurements: Temperature, humidity, pressure or a combination.
Locations: Number of equipment units, rooms or process points.
Records: Paper charts, downloaded files or connected software.
Alarms: Local indication or remote notifications.
Installation: Sensor position, cable routing, power and network access.
Documentation: Required calibration points and record-retention needs.
Request a Dickson quotation
Send your model reference, measurement requirements and quantity. For an existing installation, include the logger, sensor or chart-paper references and photographs of any unidentified parts.
Record pressure changes on paper with Dickson PW4 and PW8 pressure chart recorders. Choose a compact 4-inch recorder or a larger 8-inch chart format to suit your installation and recording requirements.
Pressure ranges: Models covering 0–100, 0–200, 0–300, 0–500 or 0–1000 psi, depending on the series.
Recording periods: 24-hour or 7-day operation, depending on the model.
Local recording: Battery-powered chart drive with a visible paper trace.
Selection: Match the pressure range, recording period, connection and chart reference before ordering.
Keep your Dickson chart recorder ready for its next recording cycle. Choose the pen pack that matches your recorder and measurement channel: P222 red for temperature, P226 blue for humidity, or P246 mixed red and blue. Each selection contains six pens. Stock status and lead time update with your chosen pack.
The Dickson SL4100 records temperature on a 4-inch circular chart while showing the current reading on its LCD. Select a 24-hour or 7-day chart rotation to suit your monitoring schedule.
Temperature range: −18 to 37°C (0 to 100°F)
Freestanding or wall mounted; powered by one replaceable AA battery
Includes one battery and red pen; chart paper sold separately
Record pressure changes over time with Dickson PR125, PR325 and PR525 pressure data loggers. The battery-powered display models store readings at the measurement point for later download and review.
Original Dickson circular chart paper for compatible chart recorders. Match the chart reference, diameter, recording period and printed scale to your existing chart.
Each option supplies one pack of 60 charts. Select the reference printed on your existing chart before adding to cart; the selected option’s price and availability appear above.
Dickson circular chart recorders provide a paper record of temperature, humidity, pressure or external transmitter signals, depending on the model. Select the recorder by measurement type, chart size, recording period and installation requirements.
Temperature and humidity: KT8 and TH8 models for temperature-only or combined temperature and relative humidity recording.
Pressure: PW4 and PW8 families with 4-inch or 8-inch circular charts.
Universal input: Legacy ET855 recorder information for existing voltage and current signal installations.
Replacing an older recorder? Refer to the model comparison below before ordering a replacement or consumables.
The Dickson TWP touchscreen data logger displays readings and measurement history on an 8-inch colour screen. Configure it for temperature, humidity or differential pressure monitoring using compatible replaceable sensors.
Local monitoring: Touchscreen display with audible and visual alarms.
Data access: USB download and Wi-Fi/Ethernet connectivity.
Remote monitoring: DicksonOne cloud access and notification features require the appropriate subscription.
Dickson OCEAView™ brings wireless environmental monitoring, alarm notifications and traceable records into one platform. Monitor temperature, humidity and other critical parameters using compatible data loggers and sensors for refrigerators, freezers, laboratories, pharmaceutical storage and cold rooms.
Connected monitoring: LoRaWAN and Bluetooth logger options for fixed equipment and mobile applications.
Actionable alerts: Email, SMS and voice notification options for excursions and technical alarms.
Traceable records: Audit trails, measurement history and reporting tools.
Deployment choice: Cloud or on-premises software.
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