


Growlink ESM2 Pro Climate Sensor (BACnet)
Quick answer
Growlink ESM2 Pro Climate Sensor (BACnet) should be matched to your growing media, water source, crop stage, feeding style, and pH/EC monitoring plan.
Shopping guidance from Toledo Indoor Garden. Prices, availability, shipping rates, weights, and dimensions are verified during checkout.
Description
The Modular 4 in 1 Probe for CO₂, Humidity, Temperature and Pressure from Growlink is a highly versatile sensor that provides accurate and reliable measurements of environmental conditions.
Designed for use specifically for CEA.
Features 4 in 1: CO₂, RH, T and p measurement Heated versions for high humidity, condensing conditions Dual wavelength NDIR CO₂ measuring principle CO₂ measuring range up to 50,000 ppm T and p compensation with on-board sensors Replaceable sensing module IP65 protection class Low power consumption Excellent long-term stability High insensitivity to pollution Analogue output or Modbus RTU or BACnet MS/TP User configurable and adjustable Works with Core & Connect Controllers Specifications Measuring Range CO ₂ 0…2000 ppm 0…5000 ppm 0…10000 ppm 0…3 % (30000 ppm) 0…5 % (50000 ppm) Accuracy CO ₂ - * mv – measured value ± (50 ppm + 2 % mv*) ± (50 ppm + 3 % mv*) ± (100 ppm + 5 % mv*) ± (1.5 % from full scale + 2 % mv*) ± (1.5 % from full scale + 2 % mv*) Measuring range Relative Humidity 0…95 % RH (non condensing) Accuracy Relative Humidity at 25 °C (77 °C) and 20.80% RH typ. ± 3 % RH Measuring range Pressure 700…1100 mbar (10.15.15.95 psi) Accuracy Pressure at 25 °C typ. ± 2 mbar Measuring range Temperature -40…60 °C (-40.140 °F) Accuracy Temperature at 5…60 °C (41…140 °F) typ. ± 0.5 °C (± 0.9 °F) Output BACnet MS/TP Supply 12-30 VDC (voltage / RS485) Package Content 1 x ESM2 Climate Sensor 1 x 3-way T Connector 1 x 5M (16.4 foot) Cable 1 x EOL Re Weight: 2 lbs.
Dimensions: 16 x 13 x 10 in.
- Pro Climate Sensor
- Genuine Growlink product
- Brand: Growlink
- Category: Meters & Monitoring
- Listed weight: 2.00 lbs
- Listed dimensions: 16 x 13 x 10 in