8L Compact Temp & Humidity Calibrator

8L Compact Temp & Humidity Calibrator

Indeecon 8L compact temperature & humidity calibrator for portable on-site sensor validation. Field-ready, battery-backup power, NABL accredited.

Key Specifications

  • Portable design for on-site calibration work
  • Built for maintenance and QA teams
  • Reliable output for instrument verification
  • Quick setup and easy operation
  • Suitable for industrial environments

Key Features

  • Ultra-compact 8L chamber fits mobile calibration carts and equipment cases
  • Temperature range: 15–35°C with ±0.5°C stability in humid conditions
  • Humidity range: 40–95% RH with ±2% RH uniformity
  • Dual-zone control maintains precise temperature-humidity relationships (dew point ±1°C)
  • Integrated battery backup (UPS) ensures 2-hour uninterrupted operation during site power loss
  • Wireless Bluetooth interface enables real-time data logging to tablet or smartphone
  • Rapid stabilization: reaches setpoint within 20–30 minutes from cold start
  • IP67 humidity-resistant electronics protect against wet-environment field deployment
  • Touch-screen display with guided calibration workflows for non-technical field staff
  • NABL-accredited certificates and on-board reporting for immediate site documentation

Applications

  • Pharmaceutical Cold-Chain Logistics: Validation of temperature-humidity data loggers in refrigerated transport vehicles
  • Food Storage Facilities: Calibration of environmental sensors in ripening rooms and controlled atmosphere storage
  • Data Center Operations: Humidity sensor validation for server room monitoring and precision cooling systems
  • Cleanroom Environmental Monitoring: Portable humidity verification for ISO Class 7–8 manufacturing suites
  • Laboratory Equipment Qualification: On-site calibration of incubators, freezers, and environmental chambers
  • Medical Device Storage: Validation of humidity monitoring in pharmaceutical product stability rooms

Compliance Standards

  • ISO 17025:2017 portable calibration procedures
  • IEC 60068-2 environmental testing methods
  • ISO 12100 safety for machinery and portable equipment

Safety Features

  • Electrical protection and safe operation design
  • Stable output control to minimise calibration errors

Optional Features

  • Custom accessories and test leads
  • Calibration certificate support (as per requirement)
  • Carrying case and protective packaging

How It Works

  1. Connect the calibrator to the instrument under test
  2. Select the required calibration mode and range
  3. Generate the output signal/temperature simulation as required
  4. Compare readings and adjust instrument settings if needed
  5. Document results for traceability and compliance records

Datasheets & Resources

  • Temperature Range
  • Stability / Accuracy

Frequently Asked Questions

Can I really calibrate humidity sensors as accurately as a large chamber?

Yes, within the 8L chamber's operating range. At ±2% RH, accuracy is comparable to benchtop chambers costing 3–5× more. The key is precise dew-point control and rapid stabilization—both standard in Indeecon's compact design.

How does the battery backup help in the field?

Field sites often have power outages or transitions (e.g., UPS switchovers). The integrated 2-hour UPS keeps the chamber stabilized during validation—critical when you're documenting sensor readings for compliance. This eliminates data loss and retesting cycles.

Is the Bluetooth interface secure for compliance data?

Bluetooth data transmission is encrypted per Bluetooth 5.0 standards, but for maximum security, we recommend tethering via USB for on-site NABL documentation. Bluetooth is ideal for real-time monitoring during calibration; USB transfer ensures audit-trail integrity.

What's the typical battery life?

Integrated lithium battery provides 2 hours of autonomous operation. After stabilization, battery consumption is minimal—the chamber consumes most power during cooling/heating ramps. Plan for 4–6-hour site shifts with AC power available.

Can this validate humidity sensors for pharmaceutical storage rooms?

Yes. Pharmaceutical stability rooms (20–25°C, 45–65% RH) fall squarely within the 8L chamber's range. The ±2% RH accuracy meets pharmaceutical validation requirements (ISO 17025, ICH Q1F guidelines).

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