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Home Polwax Transport Datalogger Single Use Data Loggers Polwax PTRANS RH20
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Polwax PTRANS RH20

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Features:

✔  Wide Temperature Range

✔  High Accuracy

✔  Large Data Storage

✔  USB Interface

✔  Cost-Effective Single Use Solution

✔  Durable and Robust Design (IP68)

 

The  Single Use Temperature Datalogger is a compact, reliable, and easy-to-use solution for temperature monitoring in critical applications such as cold chain logistics, pharmaceuticals, food storage, and more. Designed for one-time use, this datalogger ensures precise temperature tracking with minimal effort, making it an ideal choice for monitoring sensitive goods during transportation and storage.
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Categories: Polwax, Single Use Data Loggers, Transport Datalogger Tag: Cold Chain Data Logger
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  • Description
  • Technical Data
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Description

Single Use RH-Temp Datalogger-PTRANS RH20

The Single Use RH-Temp Datalogger-PTRANS RH20 is a compact, single-use temperature and humidity datalogger engineered for accurate and hassle-free environmental monitoring during the transportation and storage of sensitive goods. Designed to support cold chain logistics in pharmaceutical, food, clinical, and industrial applications, this datalogger features an integrated temperature and RH sensor with factory calibration for precise readings. Its pre-configured design ensures easy activation, allowing real-time data logging throughout a shipment’s journey without the need for manual setup. The USB-enabled interface automatically generates encrypted PDF reports upon connection to any computer, eliminating the need for software installation or internet access. With a compact, lightweight, and tamper-proof design, the PTRANS-RH20 is both CE and RoHS compliant, ensuring reliable performance and regulatory compliance. Typical applications include pharmaceutical and vaccine shipments, cold chain food transport such as dairy and frozen goods, laboratory sample storage, climate-sensitive electronics logistics, and warehouse monitoring. Each unit is delivered in secure, tamper-evident packaging and comes ready for immediate use, complete with internal memory, sensor, and battery. Optional customization of parameters such as logging interval and alarm thresholds, along with calibration certificates, is available upon request to meet specific monitoring requirements.

The Polwax Cold Series Dataloggers are specially engineered for industries requiring rigorous temperature monitoring during storage and transportation, such as pharmaceuticals, food, and cold chain logistics. These cutting-edge devices ensure the integrity of temperature-sensitive products, delivering accurate data with unparalleled reliability. Durability and Versatility: Designed for rugged environments, the Polwax Cold Series features IP-rated protection and is available with replaceable or non-replaceable battery options to cater to varying operational needs.

Polwax is a trusted name in environmental monitoring, offering advanced datalogging solutions for over a decade. The Cold Series Datalogger exemplifies Polwax’s commitment to quality and precision, ensuring your cold chain operations remain compliant, efficient, and reliable. High Accuracy and Wide Range: The Polwax Cold Series operates within an extended temperature range, providing high accuracy to safeguard critical products against temperature excursions.

Technical Data

Technical Data

Technical Specifications

Display

With Display

Accurary

±0.4°C & ±2.5%RH@20-80%RH,±4%RH@other

Measuring Range

-30 to 70°C & RH: 0-100%

Protection Class

IP68 with Acrylic Shell

Dimensions

105*40*10mm

Language

English

Resolution

0.1°C

Memory Space

Up to 33,000 points

Weight

23g

Alarm Limit

Up to 2 individually programmable alarm limits

Logging Interval

1 minute -24 hours optional(Default 5 minutes)

LED Indicator

Green(Recording,OK),Red(Alarm),Yellow(Start Delay)

Battery life

Up to 2 years( 1 year storage / 1 year useful life)@25℃,5 minutes logging interval

Start Delay

0 minute -24 hours optional(Default 10 minutes)

Start Mode

Manual start

Battery Type

3.0V CR2450

Certification

CE,EN12830:2018,RTCA/DO-160G,RoHS

Connection

USB2.0

Report Format

PDF/CSV/PDF&CSV(Optional, configured before leaving the factory)

Scope of Supply

Datalogger with Sealed Plastic Pouch, Test Certificate, Instruction Manual

Configuration Software Link

http://config.polwax.it/

APPLICATIONS

APPLICATIONS

Pharmaceutical and Vaccine Shipments
Maintaining temperature and humidity levels is critical in the pharmaceutical industry. The PTRANS-RH20 ensures real-time tracking and documentation during transit of medicines, vaccines, biologics, and insulin. It supports compliance with regulatory guidelines such as WHO, GDP, and FDA, providing accurate environmental data for audit trails and quality assurance.

Cold Chain Food Transport (Dairy, Produce, Frozen Goods)
Perishable food products are highly sensitive to fluctuations in temperature and humidity. Whether it’s fresh fruits, vegetables, dairy items, meat, or seafood, the PTRANS-RH20 provides reliable monitoring throughout the supply chain—helping to reduce spoilage, maintain freshness, and comply with food safety standards like HACCP.

Laboratory and Clinical Sample Storage
In laboratory settings and clinical trial operations, precise environmental control is essential for preserving sample integrity. The PTRANS-RH20 datalogger records every environmental condition during storage and transport of blood samples, tissue, reagents, and other medical materials, safeguarding research and patient outcomes.

Climate-Sensitive Electronics and Equipment Logistics
Electronics and industrial equipment are susceptible to damage from high humidity and temperature variations. The PTRANS-RH20 is used to monitor transport and warehouse conditions for semiconductors, circuit boards, and precision instruments—ensuring product performance is not compromised during shipping.

Warehousing and Distribution Centers
The datalogger is a perfect solution for monitoring ambient conditions in warehouses and distribution hubs. It helps in validating HVAC system efficiency, detecting environmental inconsistencies, and maintaining ideal conditions for goods in long-term or short-term storage, ensuring quality across the storage lifecycle.

Downloads

Downloads

Product Brochures
➤ Technical-Datasheet-Single Use RH-Temp Datalogger-PTRANS RH20

 

Supply/ Delivery Scope

Supply/ Delivery Scope

Each unit of the POLWAX PTRANS-RH20 is supplied in tamper-evident packaging and is ready for immediate use. The datalogger includes an integrated sensor, USB port, internal memory, and battery—pre-configured for a single trip. Users receive a built-in auto-generated PDF report upon connecting the device to any computer. Optional customization (logging interval, alarm settings, etc.) and calibration certificates are available upon request.

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KELFOS has become a leader in the area of Test and Measurements Instruments & Sensors, Medical Equipment’s like Temperature, Pressure, Humidity, Level, Flow, Differential pressure & Liquid Analysis and many more.

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