QLAE-13 Arctic Enclosure insulated IP68 instrument enclosure with sensor and power cable glands on an aluminum base plate

QLAE-13 Arctic Enclosure – Insulated, Heated IP68 Instrument Enclosure

The QLAE-13 Arctic Enclosure is a thermally insulated, IP68-sealed composite housing that keeps seismometers, accelerographs, infrasound sensors, dataloggers, telemetry and batteries working on glaciers, permafrost, high-altitude sites and polar field stations. Choose the Base Unit, add a self-regulating heater with phase-change packs, or add an insulated battery pack for fully autonomous off-grid monitoring. QuakeLogic customizes the enclosure to your instrument dimensions and cable connections.

OVERVIEW

Description

Overview

The QLAE-13 Arctic Enclosure (also listed as QL13AE) is a purpose-built, thermally insulated housing system that protects sensors, electronics and power systems in the coldest, wettest and most remote monitoring sites. The impact-resistant composite shell is lined on every interior surface with closed-cell polyurethane insulation (R-value ≥ 10) and sealed to IP68, so instrument heat stays in while water, snow, ice and condensation stay out. Materials are rated from −60 °C to +90 °C (−76 °F to 194 °F) and the unit has passed 30 thermal cycles between −40 °C and +60 °C.

QuakeLogic supplies the Arctic Enclosure to seismic network operators, glaciologists, permafrost and cryosphere researchers, structural health monitoring teams, infrasound and environmental research stations, and agencies that need a dependable enclosure for seismometers, accelerographs, infrasound sensors, dataloggers, telemetry radios, GPS timing and batteries in sub-zero climates. The enclosure ships with an aluminum base plate and can be customized to your instrument’s dimensions and cable connections.

Why choose the QLAE-13 Arctic Enclosure

  • Thermal performance, not just a box. R ≥ 10 closed-cell polyurethane insulation inside 1.5 in (38 mm) multilayer walls retains instrument and heater warmth through polar nights, when ordinary electronics and batteries fall out of specification.
  • Three configurations to match the site. The Base Unit for sites with existing infrastructure, the Heater + PCM version for freeze–thaw conditions, and the Battery Pack version for fully autonomous off-grid stations.
  • Sealed for snow, ice and meltwater. IP68 ingress protection, a weatherproof gasketed door with secure latches, and a membrane pressure-equalization vent that blocks water and particulates while preventing condensation pumping.
  • Built to survive the trip and the winter. Fiberglass-reinforced ABS or marine-grade polycarbonate shell with a UV-resistant arctic white coating, MIL-STD-810G sealing and vibration compliance, and resistance to glacier compression and snow loads.
  • Ready for your instruments. Up to three IP68 cable glands or MIL-spec circular connectors, a removable internal mounting plate, an included aluminum base plate, and an integrated mounting base for tripods, anchor bolts or ground stakes.
  • Backed by QuakeLogic. Configuration review, custom sizing and port layouts, pairing with the right sensor, datalogger and power system, and worldwide shipping from the United States.

Customer benefits

  • Continuous data acquisition through winter at glacier, permafrost, alpine and polar stations instead of seasonal gaps.
  • Fewer site visits: insulation, optional heater with phase-change buffering, and optional battery pack extend unattended operation.
  • Lower lifetime cost: sensors, dataloggers and batteries stay within their operating temperature instead of failing early.
  • One enclosure for the whole station payload: sensor interface, datalogger, telemetry, GPS timing, charger and battery.
  • Light enough to carry in by hand or sled at 9 lb (4.1 kg) empty, yet rigid enough for anchored or staked installation.
  • Custom-fit builds for your instrument dimensions and cable connections, so no field improvisation is needed.

Key features

  • Durable, corrosion-resistant composite construction (fiberglass-reinforced ABS or marine-grade polycarbonate).
  • Weatherproof gasketed door with secure latches, sealed to IP68.
  • Cable entry glands for sensor and power connections: up to three IP68-rated glands or MIL-spec circular connectors.
  • Internal mounting plate (removable aluminum or PVC) for instrument installation; aluminum base plate included.
  • Closed-cell polyurethane insulation, R-value ≥ 10, lining all interior surfaces; 1.5 in multilayer walls.
  • Integrated membrane vent for pressure equalization during temperature and altitude changes.
  • Optional ventilation and temperature-control accessories: 12 V PTC self-regulating heater pad (5–20 W) and phase-change material (PCM) packs.
  • Optional insulated lithium battery pack, external solar panel adapter, remote telemetry/temperature logger and anti-theft bracket system.
  • Materials rated −60 °C to +90 °C with UV-resistant arctic white coating; thermal cycling tested −40 °C to +60 °C, 30 cycles.
  • IP68 ingress protection and MIL-STD-810G sealing and vibration compliance.
  • External 13.0 × 20.5 × 13.4 in (330 × 521 × 340 mm); internal approx. 10.0 × 17.5 × 10.4 in (254 × 445 × 264 mm) after insulation.
  • We can customize the enclosure to accommodate your instrument’s dimensions and cable connections.

Configuration options

  • Base Unit: durable, weather-sealed insulated enclosure with cable glands, internal mounting plate and aluminum base plate, suitable for integration with existing site infrastructure.
  • With Heater + PCM: adds a 12 V PTC self-regulating heater pad (5–20 W) and phase-change material packs as a thermal regulation layer, ideal for variable freeze–thaw conditions.
  • With Battery Pack: adds an insulated lithium battery pack protected by thermal buffers for fully autonomous, off-grid use.
  • OEM and research programs: volume pricing and institutional discounts are available for academic and field-study use. Contact QuakeLogic for a quotation.

Applications

  • Glacial and permafrost monitoring deployments (seismic, GNSS, temperature and tilt stations).
  • High-altitude seismic and infrasound sensor housing on volcanoes, ridgelines and alpine research sites.
  • Cold-region structural health monitoring of bridges, dams, pipelines and buildings.
  • Harsh-weather environmental research stations, polar field camps and Arctic coastal sites.
  • Protection of dataloggers, telemetry, GPS timing and battery banks at remote, unattended seismic stations.

Related reading

Related products

Request a quote

Tell QuakeLogic which instruments, batteries and cables you need to house and the expected site temperatures. We will recommend the Base Unit, Heater + PCM or Battery Pack configuration, size the enclosure and ports to your equipment, and provide a quotation with lead time and shipping. Use the Request a Quote form on this page or email sa***@********ic.net.

Additional information

Weight 9 lbs
Dimensions 20.5 × 13 × 13.4 in
TYPE

Base Unit, With Heater + PCM, With Battery Pack

Technical Specifications

Technical specifications

Specification QLAE-13 Arctic Enclosure
Model QLAE-13 Arctic Enclosure (also listed as QL13AE)
Product type Thermally insulated, IP68-sealed instrument enclosure
External dimensions (W × L × H) 13.0 × 20.5 × 13.4 in (330 × 521 × 340 mm)
Internal dimensions (after insulation) Approx. 10.0 × 17.5 × 10.4 in (254 × 445 × 264 mm)
Wall thickness 1.5 in (38 mm) multilayer with integrated insulation
Weight 9 lb (4.1 kg), excluding internal equipment
Shell material Fiberglass-reinforced ABS or marine-grade polycarbonate, built to withstand glacier compression
Finish UV-resistant arctic white coating
Thermal insulation Closed-cell polyurethane foam, R-value ≥ 10, lining all interior surfaces
Ingress protection IP68; fully sealed against water, snow, ice and condensation
Door / lid Weatherproof gasketed door with secure latches
Ventilation Integrated membrane vent for pressure equalization; blocks water and particulates
Cable entry Up to 3 × IP68-rated cable glands or MIL-spec circular connectors (sensor and power)
Internal mounting Removable aluminum or PVC mounting plate for sensor payloads
Base plate Aluminum base plate included
External mounting Integrated mounting base for tripods, anchor bolts or ground stakes
Internal temperature regulation (option) 12 V PTC self-regulating heater pad, 5–20 W, plus phase-change material (PCM) packs
Battery (option) Insulated lithium battery pack with thermal sleeve
Other options External solar panel adapter; remote telemetry / temperature logger; anti-theft bracket system
Material temperature rating −60 °C to +90 °C (−76 °F to 194 °F)
Thermal cycling test −40 °C to +60 °C (−40 °F to 140 °F), 30 cycles
Compliance IP68 ingress protection; MIL-STD-810G sealing and vibration
Customization Enclosure sized and ported to the customer’s instrument dimensions and cable connections

Applications

Applications

  • Glacial and permafrost deployments: houses seismometers, GNSS receivers, temperature and tilt loggers on ice and frozen ground where meltwater, snow load and −40 °C winters are routine.
  • High-altitude seismic and infrasound sensor housing: protects dataloggers and sensor electronics at volcano, ridgeline and alpine observatories where pressure and temperature swing daily.
  • Cold-region structural health monitoring: keeps accelerographs, dataloggers and telemetry operating on bridges, dams, pipelines and buildings in northern climates.
  • Harsh-weather environmental research stations: polar field camps, Arctic coastal sites and tundra stations that need autonomous, sealed instrument housings.
  • Remote seismic and infrasound stations: a single sealed enclosure for the sensor interface, datalogger, GPS timing, telemetry radio, charger and battery bank.

Pair the QLAE-13 with a QuakeLogic seismograph, accelerograph or infrasound sensor, a GPS antenna kit and a power supply system for a complete cold-climate monitoring station.

Configuration & Compatibility

Configuration and compatibility

Configuration What is included Best for
Base Unit Insulated IP68 enclosure, cable glands, internal mounting plate, aluminum base plate Sites with existing power and infrastructure; instrument-generated heat is sufficient
With Heater + PCM Base Unit plus 12 V PTC self-regulating heater pad (5–20 W) and phase-change material packs Variable freeze–thaw conditions and sites where electronics must be held above a minimum temperature
With Battery Pack Base Unit plus insulated lithium battery pack protected by thermal buffers Fully autonomous off-grid stations; combine with the solar panel adapter for recharging

Compatible QuakeLogic instruments

  • Seismographs and accelerographs: MOHO UNO, MOHO-TRES, Quakely-Duo, Quakely-Pro, Gecko SMA, pALERT series and other compact dataloggers that fit within approx. 10.0 × 17.5 × 10.4 in (254 × 445 × 264 mm).
  • Infrasound sensors and dataloggers such as QuakeLogic AIR 2.0 and the Chaparral Physics Model 50A.
  • GPS timing antennas (Trimble 57860-20 kit), telemetry radios, cellular modems and chargers.
  • Power: QL-E105/E106 power supply systems, external solar panel adapter and the optional insulated lithium battery pack.

Larger instruments or additional connectors are accommodated through a custom build: QuakeLogic sizes the enclosure and the gland layout to your instrument’s dimensions and cable connections.

Downloads

Downloads

Contact QuakeLogic for dimensional drawings, custom port layouts, heater and battery sizing, or configuration-specific documentation.

FAQs

Frequently asked questions

What is the QLAE-13 Arctic Enclosure and what is it for?

The QLAE-13 Arctic Enclosure is a thermally insulated, IP68-sealed composite housing that protects sensors, dataloggers, telemetry and power systems in extreme cold, snow and moisture. It is designed for glaciers, permafrost, high-altitude research sites and polar field stations, where it keeps seismometers, accelerographs, infrasound sensors and batteries within their operating temperature so data acquisition continues through winter.

How cold can the Arctic Enclosure go?

Enclosure materials are rated from −60 °C to +90 °C (−76 °F to 194 °F), and the unit has been thermal-cycle tested for 30 cycles between −40 °C and +60 °C. Closed-cell polyurethane insulation with an R-value of 10 or more lines every interior surface. The optional 12 V PTC self-regulating heater pad (5–20 W) and phase-change material packs hold the interior above the minimum temperature of the electronics and batteries inside.

What are the differences between the Base Unit, Heater + PCM and Battery Pack versions?

The Base Unit is the insulated, weather-sealed enclosure with cable glands, internal mounting plate and aluminum base plate, for sites with existing infrastructure. The Heater + PCM version adds a 12 V self-regulating heater pad and phase-change material packs for variable freeze–thaw conditions. The Battery Pack version adds an insulated lithium battery pack protected by thermal buffers for fully autonomous off-grid use. Optional accessories include an external solar panel adapter, a remote telemetry/temperature logger and an anti-theft bracket system.

What instruments fit inside, and can QuakeLogic customize the enclosure?

The internal space is approximately 10.0 × 17.5 × 10.4 in (254 × 445 × 264 mm) after insulation, which accommodates compact seismographs, accelerographs, infrasound dataloggers, telemetry radios, GPS timing modules, chargers and batteries on the removable internal mounting plate. Yes, QuakeLogic can customize the enclosure to accommodate your instrument's dimensions and cable connections, including the number and type of cable entry glands or MIL-spec connectors.

How are cables and mounting handled?

Up to three IP68-rated cable glands or MIL-spec circular connectors provide sealed entry for sensor and power cables, and an integrated membrane vent equalizes pressure without admitting water or particulates. The enclosure has an integrated mounting base for tripods, anchor bolts or ground stakes, ships with an aluminum base plate, and can be secured with the optional anti-theft bracket system.

How do I order the QLAE-13 and does QuakeLogic ship internationally?

Use the Request a Quote form on this page or email sa***@********ic.net with the instruments, batteries and cables you need to house and the expected site temperatures. QuakeLogic will recommend a configuration, confirm pricing and lead time, and ship worldwide from the United States. Volume pricing and institutional discounts are available for OEM, academic and field-study programs.

Warranty & Support

Warranty and support

Contact QuakeLogic for documented warranty terms, configuration review, custom sizing, heater and battery sizing, and installation guidance. QuakeLogic ships the QLAE-13 Arctic Enclosure worldwide from the United States.

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