Products Temperature Process Controller
Sensors
Switches
Thermometers
Thermostats
Pressure Accessories
Differential Pressure
Room Status Monitor
Single Pressure
Occupancy Occupancy Sensors
Level Level Switches
Level Transmitters
Water Leak Detectors
Humidity Temperature Transmitters
Gas Sensing Carbon Dioxide Transmitters
Carbon Monoxide Transmitters
Flow Flow Switches
Flow Transmitters
Water Meters
Electrical Current Transformers / Switches
Indicating Annunciators
Panel Meters/Indicators
Power Supplies & Transformers
Relays
Air Velocity Air Flow Sensors
Air Flow Switches
Air Velocity Transmitter
Accessories Gage Tubing Accessories
Static Pressure Sensors

Dwyer Series I2-1 Immersion Temperature Probe

$ 17.50–$ 33.00

SKU: N/A Categories: Sensors, Temperature

Description
Models
Specifications
Literature
Drawings

Product Description

The Series I2-1 Immersion Temperature Probes are designed to monitor the hot and chilled water lines throughout a building’s water distribution loop. The multiple temperature sensor outputs allow these sensors to connect to virtually any digital building controller. The Series IW2 stainless steel thermowells allow the temperature sensors to be replaced without draining the water line. The temperature sensors are available in 4″ and 6″ insertion lengths.

Note: A Series IW2 Thermowell must be used on pressurized air and water lines to prevent leakage around the probe.

Models

Model	Description
I2-11042	Immersion temperature sensor, 4″ insertion length, Pt 100 Ω sensor.
I2-11062	Immersion temperature sensor, 6″ insertion length, Pt 100 Ω sensor.
I2-12042	Immersion temperature sensor, 4″ insertion length, PT 1000 Ω sensor.
I2-12062	Immersion temperature sensor, 6″ insertion length, PT 1000 Ω sensor.
I2-13042	Immersion temperature sensor, 4″ insertion length, Ni 1000 Ω sensor.
I2-13062	Immersion temperature sensor, 6″ insertion length, Ni 1000 Ω sensor.
I2-14042	Immersion temperature sensor, 4″ insertion length, Balco 1000 Ω sensor.
I2-14062	Immersion temperature sensor, 6″ insertion length, Balco 1000 Ω sensor.
I2-15042	Immersion temperature sensor, 4″ insertion length, 10K Ω NTC Type 2 Thermistor.
I2-15062	Immersion temperature sensor, 6″ insertion length, 10K Ω NTC Type 2 Thermistor.
I2-16042	Immersion temperature sensor, 4″ insertion length, 3K Ω NTC Thermistor.
I2-16062	Immersion temperature sensor, 6″ insertion length, 3K Ω NTC Thermistor.
I2-17042	Immersion temperature sensor, 4″ insertion length, 5K Ω NTC Thermistor.
I2-17062	Immersion temperature sensor, 6″ insertion length, 5K Ω NTC Thermistor.
I2-18042	Immersion temperature sensor, 4″ insertion length, 100K Ω NTC Thermistor.
I2-18062	Immersion temperature sensor, 6″ insertion length, 100K Ω NTC Thermistor.
I2-19042	Immersion temperature sensor, 4″ insertion length, 20K Ω NTC Thermistor.
I2-19062	Immersion temperature sensor, 6″ insertion length, 20K Ω NTC Thermistor.
I2-1A042	Immersion temperature sensor, 4″ insertion length, 2252 Ω Thermistor.
I2-1A062	Immersion temperature sensor, 6″ insertion length, 2252 Ω Thermistor.
I2-1B042	Immersion temperature sensor, 4″ insertion length, 10K Ω NTC Type 3 Thermistor.
I2-1B062	Immersion temperature sensor, 6″ insertion length, 10K Ω NTC Type 3 Thermistor.
IW2-242	4″ SS thermowell.
IW2-262	6″ SS thermowell.

Specifications

Accuracy:: Platinum RTD: ±0.6% @ 32°F (0°C); Nickel RTD: ±0.5°F @ 32°F (0°C); Balco RTD: ±0.1% @ 32°F (0°C); Thermistors: ±0.36°F from 32 to 158°F (0
to 70°C).
Operating Temperature:: -32 to 240°F (-35.5 to 115.5°C).
Probe Diameter:: 1/4″ (6.3 mm).
Cable Length:: 6 ft (1.8 m).
Probe Material:: 304 SS.
Mounting:: 1/2″ threaded connection to fit IW2 Series Thermowell.