We offer differential pressure logger that provides monitoring in real time. Integration with the cloud allows for live alerts through SMS or email. Want a time tracked record of pressure difference between two adjacent cold storage zones, contact us now!
A differential pressure logger measures and records the air pressure difference between two connected spaces in the cold storage facility at set intervals. The data is stored over time so you can track pressure trends, detect breaches and generate reports for quality assurance.Â
A differential pressure logger captures the pressure gap between two adjacent zones within a inventory facility like two different cold rooms. If pressure drops due to a faulty filter, a door left open, or a ventilation issue, the logger captures it. You know exactly when it happened and for how long.Â
Lisaline is one of the leading names when it comes to environmental monitoring devices in India. We also have a differential pressure logger within our product range. The Cobalt X1 and X2 data loggers by Dickson measure differential pressure within a cold storage facility. Alongside differential pressure monitoring, these data loggers monitor other parameters like temperature, humidity, CO2, and other parameters like dry contact and light. These support four external sensors simultaneously, provide cloud integration with the OCEAView platform and deliver instant alerts through SMS and email when conditions go outside set thresholds. Check your product data sheet once for more details or contact our team for more queries.Â
Want a wireless differential pressure logger, here’s introducing you to the Cobalt X. Cobalt X1 and X2 are the two variants of it. Built for continuous fixed point environmental monitoring in pharmaceutical facilities, cold rooms, and laboratories, it monitors differential pressure alongside multi parameters like temperature, humidity, CO2, light, etc.Â
What makes these data loggers stand out is cloud connectivity. The Cobalt X variants transmit the data to the OCEAView cloud platform. This cloud dashboard triggers instant alerts when conditions go out of range.Â
If you need a reliable differential pressure logger, that gives live visibility to your team and allows to monitor multiple devices from a single dashboard, you should choose the Cobalt X . Reach out to our team to know more.Â
Along side being a differential pressure logger, the Cobalt X monitors a range of other parameters like temperature, humidity, CO2, light and dry contact all from a single device. You do not need multiple data loggers instead you can connect up to four wired or wireless sensors simultaneously.Â
LoRaWAN delivers reliable data transmission across large facilities without requiring you to reconfigure your internal network. It works across warehouses, multi-room storage areas, and production sites with minimal on-site infrastructure. You get full wireless coverage with low power consumption. You just need a gateway installed in your facility and continous data transmission is enabled.Â
Pair the Cobalt X differential pressure logger wirelessly with Dickson’s Emerald and Atlas Bluetooth sensors to monitor points that are difficult for wired sensors to reach. Emerald handles temperature with up to 16,000 on-board readings. Atlas fits inside packaging and captures temperature, humidity, and light ,ideal for space-constrained zones where wired sensors cannot reach.Â
The moment a reading crosses a set threshold, OCEAView sends an alert via SMS, email, or voice message. Simultaneously, the device triggers flashing lights and a buzzer on-site. You configure up to 3 high and 3 low alarm limits with programmable delays for each, no false alerts, no missed excursions.
The 2.4-inch colour touchscreen lets staff in cold rooms and cleanrooms acknowledge alarms and check readings without removing protective gloves. A PIN code prevents unauthorised changes to settings. Setup, alarm acknowledgment, and live readings are all accessible directly on the device.
The Cobalt X differential pressure logger is designed for fixed installation using screws, magnet, or Velcro, with an optional padlock for security. It runs on battery for up to two years or on AC power, and switches automatically so monitoring never stops during a power cut. Install it once and it works continuously without manual intervention.
Every reading is timestamped and stored with a full audit trail, meeting FDA 21 CFR Part 11 and GxP requirements. Sensors are calibrated in an ISO 17025 accredited laboratory with NIST-traceable certificates. Your data is always inspection-ready — no manual logging, no gaps in the record.
All data flows automatically into OCEAView, giving you live readings, trend graphs, user access management, and downloadable compliance reports. Choose between cloud-based access from anywhere or an on-premises setup for complete in-house data control.
Get continuous cold room monitoring with our differential pressure logger. Monitor differential pressure and other parameters supported by real-time alerts, OCEAView cloud integration, and multi-parameter sensing, all in one wall-mounted device.
Cold rooms, and pharma storage areas rely on pressure changes to stop contaminated air from moving into cleaner or more sensitive zones. A differential pressure logger confirms this airflow direction stays correct at all times.
Standards like EU GMP Annex 1, WHO guidelines, and FDA cGMP require documented pressure differentials between classified areas. Continuous logging with a differential pressure logger gives auditors the data trail they ask for during inspections.
The products like vaccines, biologics, pharmaceuticals, etc., are sensitive not just to temperature but to air quality and microbial ingress. Stable pressure differentials keep storage and handling areas within validated conditions.
Sudden pressure shifts usually mean a door was left open or a seal has failed, both of which compromise the controlled environment. Real-time alerts let staff respond before product is exposed.
In sterile filling and cold room areas, even a brief pressure imbalance can allow unfiltered air or contaminants to move into a sterile zone. Continuous differential pressure monitoring catches this the moment it happens, not after a contamination event is discovered downstream.
Attach the differential pressure Smart-Sensor to the Cobalt X logger using the wired connection, then power it on via battery or the optional AC adapter. The color touch-screen, usable even with gloves, lets you set up monitoring points in seconds.
Set up your pressure thresholds, reading intervals, and alarm limits directly through the OCEAView platform. Cobalt X supports up to three high and three low alarm limits per measurement point, each with its own programmable delay.
Once configured, the logger continuously measures differential pressure (within a -500 Pa to +500 Pa range) at your set interval. Up to four sensors can run simultaneously if you're monitoring multiple zones, like adjoining cold rooms.
Readings are stored in onboard memory, holding up to 4,000 readings per measurement point, and transmitted wirelessly to the OCEAView server. LoRaWAN connectivity gives you long-range coverage, up to 15 km line-of-sight, ideal for facilities with multiple rooms or buildings.
Log in to OCEAView from any browser to view real-time pressure readings, trends, and device status. If a reading crosses your set threshold, the device triggers flashing lights and an audible buzzer on-site, while OCEAView sends a notification, so your team can respond immediately.
Alarms can be acknowledged directly on the device using a PIN code, creating accountability for who responded and when. All readings, alarms, and events are logged with timestamps in OCEAView, giving you a complete, exportable audit trail for compliance and quality reviews.
 Since 1998, Lisaline Asia has been leading the cold chain monitoring innovation in India. We made a landmark achievement of introducing the world’s first miniaturised Vaccine Vial Monitor (VVM) technology to monitor temperature exposure of vials for the Polio Eradication program in India. Over 25 years later, we continue to lead with trusted cold chain monitoring solutions for the pharmaceutical, logistics, food, and life sciences sectors.Â
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As the official supplier of globally recognised brands, including Zebra Technologies, Dickson, Tempmate, Hemokool, and the manufacturer of our own Made in India product, Degrite S, we bring you the best of both international quality standards and local expertise.Â
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Lisaline Asia provides complete setup and commissioning of the Dickson Cobalt X differential pressure logger by expert technicians, including device configuration, OCEAView platform integration, sensor mapping, alarm threshold setup, and report customisation tailored to your specific operational and compliance requirements.
Reach out to our team today and discover how Lisaline Asia’s licensed distributor expertise, certified products, and end-to-end after-sales support can safeguard your cold chain and keep you audit-ready at all times.
Choosing authorised supplier guarantees authentic high quality differential pressure logger devices with proper labelling, backed by trust and used in major cold chain facilities across the world. Get official manufacturer support along with calibration certificate and compliance documentation.Â
Get ISO 17025 (NABL) accredited calibration both in-lab and on-site, WHO PQS-certified product validation, thermal mapping, installation with IQ/OQ validation, preventive maintenance contracts, and 24/7 online support.Â
We provide extended product support, after sales service, spare parts coordination, technical assistance and customer service across India, South Asia and Middle East. Â
We're here for you! Whether you have inquiries about our Differential Pressure Logger or need assistance, our team is ready to help.
Differential pressure monitoring is the continuous measurement and recording of the pressure difference between two adjacent zones or spaces over time. In regulated environments like cold rooms, pharmaceutical manufacturing areas, hospitals, and laboratories, air must flow in a controlled direction. That direction is determined by the pressure difference between two zones. If one zone has higher pressure than the other, air flows from the higher pressure zone to the lower one. A differential pressure logger like the Dickson Cobalt X measures this pressure gap at regular intervals and records every reading with a timestamp. If the difference drops below or rises above the set threshold, the logger triggers an alert, on the device and through the OCEAView platform via SMS or email.
Yes. Lisaline Asia provides complete setup and commissioning of the Dickson Cobalt X by expert technicians. This includes device configuration, sensor mapping, OCEAView platform integration, alarm threshold setup, and report customisation, all tailored to your specific facility and compliance requirements.
The Cobalt X monitors temperature, relative humidity, COâ‚‚, light intensity, dry contact, and 4-20 mA signals in addition to differential pressure. It supports up to four sensors simultaneously, making it a complete environmental monitoring solution for a single facility.
A differential pressure logger uses two pressure ports, a high port and a low port. Each of these ports is connected via tubing to the respective zones being monitored. The sensor inside the logger measures the force exerted on a diaphragm from both sides and converts the difference into a recorded reading.
The Dickson Cobalt X supports up to four sensors simultaneously. Depending on the sensor configuration, you can monitor multiple pressure points across different zones from a single differential pressure logger, reducing hardware costs while maintaining complete coverage across your facility.
A programmable alarm delay allows you to set a time buffer before an alarm is triggered. On a differential pressure logger like the Cobalt X, this prevents false alerts caused by brief pressure drops from routine events like door openings. The alarm only fires if the pressure remains outside the threshold for longer than the configured delay period.
A programmable alarm delay allows you to set a time buffer before an alarm is triggered. On a differential pressure logger like the Cobalt X, this prevents false alerts caused by brief pressure drops from routine events like door openings. The alarm only fires if the pressure remains outside the threshold for longer than the configured delay period.
GMP guidelines require pharmaceutical manufacturers to continuously monitor and document environmental conditions in controlled areas, including differential pressure. The Dickson Cobalt X records every pressure reading with a timestamp and stores it in onboard memory, transmitting it automatically to the OCEAView platform. This gives you a complete, traceable data record that demonstrates conditions were maintained within approved limits, ready for review during regulatory inspections without any manual documentation effort.
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