Electronic Freeze Indicators · PolSENSE

PolSENSE Electronic Freeze Indicator

Model PolSENSE-G / PolSENSE-O

Compact electronic freeze indicator that is always active and shows √ or × when goods have been exposed to freezing.

Temp. accuracy: ±0.3 °C typ.
Protection: IP67
Shelf life: Up to 5 years
Weight: 23 g

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Overview

PolSENSE is a compact electronic freeze indicator for monitoring freeze-sensitive goods such as vaccines, pharmaceuticals, biologics and medical samples, food and research materials during storage and transport. It is always active — no activation is required — and shows at a glance whether the alarm condition has occurred.

Alarm settings are factory preset. PolSENSE can be used as often as required during its shelf life as long as the alarm condition has not been shown.

Key features

Always active — no activation required
Factory-preset freeze alarm
Clear √ / × indication
IP67 transparent ABS housing
Up to 5 years operating & shelf life

Technical specifications

Measurement ranges & outputs

Measurement ranges and outputs
Temperature accuracy	±0.3 °C typ.; ±0.6 °F typ.
Time measurement accuracy	±5 % typ. at 0 °C / 32 °F
Alarm settings	0 °C / 60 min (2 min interval) · 0 °C / 10 min (20 s interval) · -0.5 °C / 60 min (2 min interval)

General

General specifications
Product type	Electronic freeze indicator
Display	√ / × indication
Activation	Always active
Stopping	No stop function
Configuration	Factory preset
Use	Can be used as often as required during the shelf life as long as the alarm condition has not been shown
Operating & shelf life	Up to 5 years (expiry date printed on label)
Label	Barcode included
Standards	RoHS, REACH (EC) 1907/2006, CE, EN60068 series, EN 61000-4-2, EN61000-6-2/-3, EN 60529 (IP67), IATA
Warranty	2 years from delivery

Power supply & connectivity

Power supply and connectivity
Battery	Lithium coin cell (CR2450)

Installation & environment

Attach to the shipment or package; 3M adhesive tape according to customer requirement.

Installation and environment
Protection class	IP67
Shell material	Transparent ABS plastic
External dimensions	55 mm × 40 mm × 13 mm
Weight	23 g
Operating temperature	−20 °C to +55 °C / −4 °F to +131 °F
Storage conditions	+4 °C to +50 °C / +40 °F to +122 °F

Specifications are subject to change. Please check the current datasheet or ask our team before ordering.

Applications & industries

Technical resources