Single Use Data Loggers
POLWAX Single Use Data Loggers are compact, reliable and easy-to-use devices designed for accurate temperature and humidity monitoring during storage and transportation of sensitive products. The four-model PTRANS range supports cold chain logistics across pharmaceutical, food, healthcare, biotechnology and other temperature-sensitive applications.
Reliable Single-Use Monitoring for Every Shipment
POLWAX PTRANS Single Use Data Loggers provide a practical solution for monitoring temperature and humidity during storage and transportation of sensitive products. Their compact disposable design makes them suitable for shipment-level monitoring without requiring the device to be returned for reuse.
PTRANS-T10, PTRANS-TD10 and PTRANS-T20 monitor temperature across -30°C to 70°C, while PTRANS-RH20 additionally measures relative humidity from 0 to 100% RH. Depending on the model, users can obtain PDF or PDF/CSV reports through the USB 2.0 interface.
The devices support configurable logging intervals, start delay and alarm limits. The supplied scope includes the datalogger with sealed plastic pouch, test certificate and instruction manual.
Choose the Right Single Use Data Logger
Four configurations are available for temperature-only or temperature-and-humidity shipment monitoring.
PTRANS-T10
Compact temperature data logger without display for single-use cold chain monitoring.
- Input: Temperature
- Display: Without Display
- Range: -30 to 70°C
- Protection: IP67
- Dimensions: 70 × 33 × 7 mm
PTRANS-TD10
Temperature data logger with display for clear shipment-level monitoring.
- Input: Temperature
- Display: With Display
- Range: -30 to 70°C
- Protection: IP67
- Dimensions: 85 × 34 × 7.5 mm
PTRANS-T20
Temperature data logger with display and PDF/CSV reporting capability.
- Input: Temperature
- Display: With Display
- Range: -30 to 70°C
- Protection: IP65 with Acrylic Shell
- Dimensions: 105 × 40 × 10 mm
PTRANS-RH20
Temperature and humidity data logger for applications requiring dual-parameter monitoring.
- Input: Temperature + Humidity
- Display: With Display
- Range: -30 to 70°C / 0–100% RH
- Protection: IP65 with Acrylic Shell
- Dimensions: 105 × 40 × 10 mm
Complete Technical Specifications
Technical specifications for all four PTRANS Single Use Data Logger models.
| Specification | PTRANS-T10 0394 0010 |
PTRANS-TD10 0394 0011 |
PTRANS-T20 0394 0020 |
PTRANS-RH20 0394 0030 |
|---|---|---|---|---|
| Display | Without Display | With Display | With Display | With Display |
| Input Parameters | Temperature | Temperature | Temperature | Temperature, Humidity |
| Measuring Range | -30 to 70°C | -30 to 70°C | -30 to 70°C | -30 to 70°C & RH: 0–100% |
| Measurement Accuracy | ±0.4°C @ -10~40°C; ±0.8°C @ -30~-10°C & 40~70°C | ±0.4°C @ -10~40°C; ±0.8°C @ -30~-10°C & 40~70°C | ±0.4°C @ -10~40°C; ±0.8°C @ -30~-10°C & 40~70°C | ±0.4°C & ±2.5%RH @ 20–80%RH; ±4%RH @ other conditions |
| Protection Class | IP67 | IP67 | IP65 with Acrylic Shell | IP65 with Acrylic Shell |
| Dimensions | 70 × 33 × 7 mm | 85 × 34 × 7.5 mm | 105 × 40 × 10 mm | 105 × 40 × 10 mm |
| Resolution | 0.1°C | 0.1°C | 0.1°C | 0.1°C (0.1%RH) |
| Weight | 23 g | 23 g | 30 g | 30 g |
| Start Mode | Manual start | Manual start | Manual start | Manual start & stop |
| Report Format | PDF / CSV / PDF & CSV | PDF / CSV / PDF & CSV | ||
| Logging Interval | 1 minute–24 hours optional (Default 10 minutes) |
1 minute–24 hours optional (Default 10 minutes) |
1 minute–24 hours optional (Default 10 minutes) |
1 minute–24 hours optional (Default 10 minutes) |
| LED Indicator | Green (Recording, OK), Red (Alarm) | Green (Recording, OK), Red (Alarm) | Green (Recording, OK), Red (Alarm) | Green (Recording, OK), Red (Alarm) |
| Battery Life | Up to 2 years (1 year storage / 1 year useful life) @25°C, 10 minutes logging interval | |||
| Start Delay | 0 minute–24 hours optional (Default 15 minutes) | |||
| Memory Space | Up to 33,000 points | |||
| Battery Type | 3.0V CR2450 | |||
| Certification | CE, EN12830:2018, RTCA/DO-160G, RoHS | |||
| Connection | USB 2.0 | |||
| Alarm Limit | Up to 2 individually programmable alarm limits. Alarm threshold and over-temperature trigger time can be customized according to customer needs. | |||
| Language | English | |||
| Scope of Supply | Datalogger with Sealed Plastic Pouch, Test Certificate, Instruction Manual | |||
Built for Simple, Reliable Shipment Monitoring
Core capabilities shared across the PTRANS Single Use Data Logger family.
Single-Use Functionality
Designed for one-time shipment monitoring where a compact logger can travel with the product through the supply chain.
High-Accuracy Monitoring
Temperature models provide high-accuracy measurement across the -30°C to 70°C operating range.
Temperature & Humidity
PTRANS-RH20 adds relative humidity measurement from 0–100% RH for dual-parameter monitoring.
Up to 33,000 Points
Large memory capacity supports detailed temperature records throughout extended shipments.
USB 2.0
Built-in USB 2.0 connection provides straightforward data access without additional interface hardware.
PDF / CSV Reports
Report formats vary by model, from PDF reporting on T10/TD10 to PDF and CSV options on T20/RH20.
Programmable Alarms
Up to two individually programmable alarm limits can be configured according to customer requirements.
Configurable Logging
Logging interval can be selected from 1 minute to 24 hours, with a default of 10 minutes.
Compliance Support
Product certification includes CE, EN12830:2018, RTCA/DO-160G and RoHS.
Single Use Data Loggers for Cold Chain Applications
Suitable for temperature-sensitive products across transportation, storage and distribution.
Pharmaceutical & Vaccine Transport
Monitor temperature-sensitive medicines, vaccines and pharmaceutical products throughout shipment and delivery.
Food & Dairy Logistics
Track temperature conditions for perishable food, dairy and other temperature-sensitive products.
Blood Bank & Healthcare
Support temperature monitoring for blood products, plasma, medical supplies and healthcare shipments.
Cold Chain Warehousing
Document temperature and, where applicable, humidity conditions during cold storage and distribution.
Biotech & Laboratory Storage
Monitor sensitive biological materials, laboratory samples and temperature-controlled products.
Export Shipments & Perishable Goods
Provide shipment-level temperature records for fruits, vegetables and other perishable exports.
Refrigerated Transportation
Record temperature conditions inside refrigerated vehicles, containers and other transport environments.
Industrial Packaging
Monitor environmental conditions around sensitive products during packaging, storage and transport.
Temperature-Sensitive Shipments
Use disposable shipment-level logging where traceable environmental records are required at delivery.
Web, Desktop & Mobile Software Support
POLWAX Single Use Data Loggers support convenient data configuration, retrieval and reporting through available web-based, desktop and mobile software solutions.
- USB 2.0 data connection
- Web-based configuration support
- Desktop software for device configuration and data download
- Mobile application support for compatible data loggers
- PDF reporting for PTRANS-T10 and PTRANS-TD10
- PDF / CSV / PDF & CSV reporting for PTRANS-T20 and PTRANS-RH20
- Configurable logging interval, start delay and alarm thresholds
POLWAX Configuration Software
Configure compatible PTRANS data loggers using the POLWAX online configuration platform.
Open Configuration Software →Product Resources
Use the relevant technical document or software resource for the selected PTRANS model.
Simple, Cost-Effective Shipment Monitoring
The PTRANS Single Use range combines compact deployment, configurable logging, USB connectivity and model-specific reporting to simplify temperature and humidity monitoring across the cold chain.
- Prevent temperature-related product damage during transport
- Support regulatory and quality documentation
- Reduce operational complexity with single-use deployment
- Cost-effective monitoring for individual shipments
- Easy plug-and-play USB data access
- Suitable for pharmaceutical, food, healthcare and biotech logistics
- High accuracy and reliable data recording
- Technical support from POLWAX
Single Use Data Logger FAQs
What is a Single Use Data Logger?
A single use data logger is a disposable monitoring device used to record temperature or temperature and humidity during transportation and storage of sensitive products.
Which PTRANS model measures humidity?
PTRANS-RH20 measures both temperature and relative humidity. Its specified humidity range is 0–100% RH.
What is the temperature range?
PTRANS-T10, PTRANS-TD10 and PTRANS-T20 measure from -30 to 70°C. PTRANS-RH20 also measures temperature from -30 to 70°C and humidity from 0–100% RH.
How much data can the logger store?
The specified memory space is up to 33,000 points.
How is data retrieved?
The PTRANS range uses USB 2.0 connectivity. Depending on the model, reports are available in PDF or PDF/CSV formats.
Can the logging interval be configured?
Yes. The specified logging interval is 1 minute to 24 hours optional, with a default of 10 minutes.
How many alarm limits can be programmed?
Up to two individually programmable alarm limits are specified. Alarm threshold and over-temperature trigger time can be customized according to customer needs.
Protect Every Shipment with PTRANS Single Use Data Loggers
PTRANS-T10, PTRANS-TD10, PTRANS-T20 and PTRANS-RH20 provide accurate temperature or temperature-and-humidity monitoring for pharmaceuticals, vaccines, food products, biotech materials, healthcare shipments and cold chain logistics.