Twenty loggers. One record.
Every ABH logger is the same 80 × 50 mm platform PCB, dressed for its job — transport, storage or industrial duty. Pick by application below, or walk the families. Each SKU has its own page, datasheet and probe options.
ABH-200 · 88.2 × 69.9 mm · design visualization
Start with the job, not the model number
Twelve cold-chain and controlled-environment duties, each with the SKUs built for it. Every combination lands in the same compliance record.
Warehouses & humidity-critical storage
StorageMany points, one record — T/RH monitors per zone, or low-cost BLE nodes collected by one hub.
Cold rooms & large sites
StorageExternal high-gain antenna (LR) or industrial multi-probe coverage for mapped rooms.
Cleanrooms & CO₂ incubators
Life sciencesCO₂, particulate and VOC channels alongside T/RH and pressure in a vented IP54 build.
Stability chambers & mapping studies
Life sciencesFour PT100 channels plus T/RH and barometric pressure — one instrument per mapped chamber.
Single-use transport & distribution
TransportCheapest compliant record for one-way pharma trips — no radio, IATA-simple, signed PDF on arrival.
High-value shipments, live location
TransportLTE Cat-1 + GNSS tracker with flight mode for air legs and excursion alerts in transit.
Shock & tilt-sensitive cargo
TransportAccelerometer channel adds shock/tilt evidence to the environmental record.
Autoclaves, ovens & sterilization
FacilityType-K thermocouple input to +1000 °C with battery backup through the cycle.
Process signals — 4–20 mA / 0–10 V
FacilityUniversal analog inputs bring tanks, humidity transmitters and PLC signals into the same record.
ABH-100-G · design visualization · 88.2 × 69.9 × 28.0 mm
Offline & transit loggers
Battery loggers for transport and offline duty — from single-use disposables to LTE + GNSS trackers. USB harvest turns any trip into a signed record.
ABH-200 · design visualization · 88.2 × 69.9 × 16.8 mm
Online monitors & gateways
USB-powered Wi-Fi (or LTE) monitors with e-paper displays for fridges, cold rooms and warehouses — plus the BLE hub that collects the nodes.
ABH-300 · design visualization · 106.4 × 150.0 × 29.3 mm
Industrial multi-channel
Four Class-A PT100 channels, pressure, and expansion cards for thermocouples, air quality, shock, load cells and 4–20 mA — mapping-grade coverage.
The sensing chain behind the numbers
Class-A PT100 for the cold, a sealed T+RH probe for fridges, Type-K for the hot end — plus the mounts, caps and packs that keep fleets running.
PT100 immersion probe
The precision channel for fridges, cold rooms, ULT and mapping — wire-wound PT100 in a 316L sheath, IP68 tip.
- Sensor: PT100 Class A (IEC 60751:2022) · ±0.15 °C at 0 °C
- Range: −50 to +200 °C
- Sheath: 316L stainless · Ø6 × 100 mm · t₀.₅ < 10 s in water
- Cable: 3 m PTFE with stainless braid (5 m / 10 m variants)
Cabled T+RH probe
External temperature + humidity probe for through-the-door-seal fridge monitoring — the sensor's factory serial is its calibration identity.
- Sensor: Sensirion SHT45 · ±0.1 °C typ · ±1.0 %RH
- Head range: −40 to +85 °C (2–8 °C fridge duty; not for ULT/dry ice)
- Cable: 1.5 m PUR, 4 × 26 AWG (hard limit 2.0 m)
- Head: Ø10 mm sleeve with PTFE filter cap · IP65 at head
Type-K thermocouple probe
Autlclave, oven and sterilization duty — Inconel sheath on fiberglass cable to +1000 °C.
- Sensor: Type-K · ±1.5 °C or 0.4 % of reading
- Range: −40 to +1000 °C
- Sheath: Inconel 600 · Ø6 × 150 mm
- Cable: 3 m fiberglass · IP67 connector (5 m variant)
The ABH line is at the design-frozen, pre-production stage: every enclosure has passed generated fit-check geometry (791/791 checks, 20/20 SKUs) and every battery-life, drop, thermal and IP figure shown is a calculated or simulated design estimate — measured values replace them as validation hardware runs. Regulatory marks above are the certification roadmap, not held certificates.
Tell us your sites — we'll spec the SKUs
Send us the rooms, fridges, chambers and lanes you need to cover, and we'll return a device plan with quantities, probes and a pilot scope.