- internal/external measurement range: see table below
- internal/external measurement accuracy: see table below
- resolution:
- all universal inputs: 16 bit
- internal & external temperature: 12 bit
- internal & external relative humidity: 8 bit
- battery lifetime: typically 5 years with sample rate > 2 minutes. Replaceable by customer, see ordering code below (optional power supply)
- storage/memory size: 128.000 readings
- reusable when memory full: yes
- sample rate: 1 second to 24 hours
- recording modes: ring buffer or stop when full
- start logging delay:
- programmable delay period (10 minutes to 1 year)
- start on external magnet swipe
- start when counter input goes high
- start on event trigger
- Please note: there are no stop logging functions available. Once started, the datalogger will keep taking readings until the memory is full or it will overwrite the oldest reading and provide a rolling window (FIFO)
- start on alarm: yes
- software alarms: high and low alarms can be specified in the software
- channel indicators: 8 green LED’s to indicate logging status changing to red to indicate alarm conditions
- pc connection: with separate USB interface cable (included). Mini-USB 1B male connector.
- material: ABS – moulded from RoHS compliant material
- dimensions: 124mm (L) x 78mm (W) x 32mm (H). See drawing below
- weight: 165g
- ambient temperature range: -30°C to +70°C
- protection class: IP50, limited protection from dust ingress. No protection for liquid ingress. Optional IP65 waterproof enclosure (see options below)
- conformity: EN12830
- UL Flame rating:
- 94-VO at 0.059′ wall
- 94-5VA at 0.098′ wall
- UL File Number: E57070
- warranty: 3 year (excluding battery)
- optional
- SL-ACC33: IP65 weatherproof enclosure
- SL-ACC7000-03: replacement/spare battery (lithium thionyl chloride)
- SL-ACC7000-02: replacement USB interface cable
- SL-ACC7000-05: replacement/spare 14 way input connector
- SL-ACC7000-04: external power supply (to increase lifetime of datalogging)
- SL-ACC7000-01: external temperature & relative humidity sensor (not possible in combination with external power supply, share same connector)
- TEMPIT-PRO-4: additional TempIT-PRO software licence
– SL7104 brochure
– SL7104 manual
– TempIT graphical analysis datalogger software
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Measurement ranges

Measurement accuracy

Order codes and accessories


SL7104 weatherproof IP65 housing & dimensions

- SL-ACC33: optional IP65 waterproof housing
- NEMA rated/waterproof enclosure for outdoors, weatherpoof
- Polycarbonate with clear cover
- UL94-HB flame rating

SL7104 connections

Please note, that either the external power supply (optional) or the external temperature & humidity sensor can be connected to the SL7104, so not both!.
SL7104 current inputs

SL7104 digital input (i.e. pulse from flow sensor)
