Probe Temperature Sensor
TES-22-w2.5
€1,614€269 eachex VAT
Dual channel, waterproof probes on 2.5 m cables
Cold store temperature monitoring system
https://episensor.com/system-builder/examples/cold-store-temperature
A cold store runs four chill rooms and two freezers, and wants every room recorded with alarms, plus the energy the refrigeration plant uses.
€3,913 hardware, before tax and delivery
System diagram
- Zigbee
- Wired
- Edge
Parts list
Field devices
Configure Probe Temperature Sensor
Datasheet: Probe Temperature Sensor (PDF, opens in a new tab)
Why this
For 6 locations: Cold rooms, fridges and freezers
Measure two points on 2.5 m probes
Two points at one location, in a cold room, a freezer, a liquid or a damp area, on 2.5 m waterproof probes.
Waterproof probe, IP68. Holds ±0.2 °C from −20 to 70 °C, and ±0.5 °C down to −40 °C. In a freezer, mount the sensor outside and pass the lead through the door seal or a gland.
Wireless 3-Phase Electricity Monitor
ZEM-65-300
€1,400€700 eachex VAT
300 A per phase Rogowski coils, 25 cm long (about 70 mm across), 3 m cables
Configure Wireless 3-Phase Electricity Monitor
Datasheet: Wireless 3-Phase Electricity Monitor (PDF, opens in a new tab)
Why this
For 2 circuits: Electricity
Meter the circuit with flexible coils
The 300 A flexible Rogowski coils cover the circuit rating on each phase and wrap a conductor up to about 70 mm across, or two cables per phase, so nothing has to be read from an existing meter.
The coils connect directly to the meter, with no separate integrator, and arrive calibrated against it, so Class 0.5S covers the whole measurement. Each one needs room to wrap the conductor and clip shut.
A qualified electrician fits them inside the live panel and confirms the phase arrangement and the voltage reference.
Gateway and software
Gateway
ZGW-20
€899ex VAT
Commercial, standard compute, Zigbee, Ethernet, EU power supply
Configure Gateway
Datasheet: Gateway (PDF, opens in a new tab)
Why this
One Gateway at each site
Every EpiSensor device reports over the Zigbee mesh to a Gateway, which runs Edge on site. One Gateway carries up to 250 devices.
Edge comes pre-installed and licensed for unlimited EpiSensor devices.
Optional
Support
Subscription
€16 / monthbilled annually, €192 ex VAT
Engineering support for each Gateway, billed annually.
Why this
Optional engineering support
Direct access to EpiSensor engineers for commissioning questions, faults and firmware, for each Gateway.
Core
Subscription
€30 / monthbilled annually, €360 ex VAT
Remote fleet management for each Gateway, billed annually.
Why this
Optional remote management
Core manages every Gateway from one place: health, updates, backups and remote access.
- Hardware
- €3,913once, before tax and delivery
- Optional support and Core
- €552a year, if you add them
How the plan was chosen
Every room gets a dual-channel temperature sensor with two waterproof probes on 2.5 m leads, one near the evaporator and one at the product. The waterproof probe holds ±0.2 °C from −20 to 70 °C and ±0.5 °C down to −40 °C, so the same part covers the chill rooms and the freezers.
The compressor pack and the condenser are two three-phase circuits of up to 300 A per phase, measured with flexible Rogowski coils that wrap the conductor. Metering them shows when defrost cycles and door-open periods drive the plant.
Edge on the Gateway records every reading on site and raises alarms locally, so a room that drifts out of range is flagged even if the internet link is down.
Eight EpiSensor devices report to one ZGW-20 Gateway. EpiSensor devices need no licence.
Read more
Application guides
Products in this plan
Engineering tools
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Cold-chain temperature monitoring: cold rooms and electricity
Equipment, connections and selection notes for your proposed system.
Open and edit this plan · episensor.com
System diagram
- Zigbee
- Wired
- Edge
Parts list
Budget planning only. Prices exclude VAT, delivery and installation. Confirm availability and final pricing before ordering.
Field devices
| Equipment / ordering code | Qty | Unit price | Line total |
|---|---|---|---|
| Probe Temperature SensorTES-22-w2.5Dual channel, waterproof probes on 2.5 m cablesDatasheet | 6 | €269.00 | €1,614.00 |
| Wireless 3-Phase Electricity MonitorZEM-65-300300 A per phase Rogowski coils, 25 cm long (about 70 mm across), 3 m cablesDatasheet | 2 | €700.00 | €1,400.00 |
Gateway and software
| Equipment / ordering code | Qty | Unit price | Line total |
|---|---|---|---|
| GatewayZGW-20-UZ-NC-NW-EU-DT-C4-NS-NP-NIO-NR-W1-NSIMCommercial, standard compute, Zigbee, Ethernet, EU power supplyDatasheet | 1 | €899.00 | €899.00 |
Optional · excluded from required totals
| Equipment / ordering code | Qty | Unit price | Line total |
|---|---|---|---|
| SupportSUP-GW-YEngineering support for each Gateway, billed annually. | 1 | €192.00per year | €192.00per year |
| CoreCORE-GW-SUB-YRemote fleet management for each Gateway, billed annually. | 1 | €360.00per year | €360.00per year |
- Hardware
- €3,913
- Optional annual services
- €552 per year
Selection notes and confirmations
TES-22-w2.5 · Probe Temperature Sensor
For 6 locations: Cold rooms, fridges and freezers
Two points at one location, in a cold room, a freezer, a liquid or a damp area, on 2.5 m waterproof probes.
- Waterproof probe, IP68. Holds ±0.2 °C from −20 to 70 °C, and ±0.5 °C down to −40 °C. In a freezer, mount the sensor outside and pass the lead through the door seal or a gland.
ZEM-65-300 · Wireless 3-Phase Electricity Monitor
For 2 circuits: Electricity
The 300 A flexible Rogowski coils cover the circuit rating on each phase and wrap a conductor up to about 70 mm across, or two cables per phase, so nothing has to be read from an existing meter.
- The coils connect directly to the meter, with no separate integrator, and arrive calibrated against it, so Class 0.5S covers the whole measurement. Each one needs room to wrap the conductor and clip shut.
- A qualified electrician fits them inside the live panel and confirms the phase arrangement and the voltage reference.
ZGW-20-UZ-NC-NW-EU-DT-C4-NS-NP-NIO-NR-W1-NSIM · Gateway
Every EpiSensor device reports over the Zigbee mesh to a Gateway, which runs Edge on site. One Gateway carries up to 250 devices.
- Edge comes pre-installed and licensed for unlimited EpiSensor devices.
SUP-GW-Y · Support (optional)
Direct access to EpiSensor engineers for commissioning questions, faults and firmware, for each Gateway.
CORE-GW-SUB-Y · Core (optional)
Core manages every Gateway from one place: health, updates, backups and remote access.
Your answers
- Cold rooms, fridges and freezers
- 6 locations with two waterproof probes on 2.5 m leads
- Electricity
- 2 three-phase circuits of 121 to 300 A per phase, cables up to about 70 mm, measured with CTs