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Home » Shop » hot sale » OPTO 22 – ICTD-P3 _ Immersion ICTD Temperature Probe, 1/4-inch Diameter

OPTO 22 – ICTD-P3 _ Immersion ICTD Temperature Probe, 1/4-inch Diameter

Original price was: $92.80.Current price is: $67.33.

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35 in stock

SKU: ICTD-P3 Category:
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OPTO 22 – ICTD-P3 _ Immersion ICTD Temperature Probe, 1/4-inch Diameter

OPTO 22 – ICTD-P3 _ Immersion ICTD Temperature Probe, 1/4-inch Diameter

Quick Specs:

  • Immersion ICTD Temperature Probe
  • 1/4-inch Diameter

The ICTD-P3 is an immersion ICTD temperature probe, 1/4 inch in diameter. It is designed for use in liquid applications, for example thermowells within pipes. It can also be used to measure air temperature. The stainless-steel shell on this probe is isolated from the temperature element.
Use this probe with the following Opto 22 analog input modules:

  • GRV-IICTD-12 (12-channel groov EPIC module)
  • SNAP-AICTD (2-channel SNAP module)
  • SNAP-AICTD-4 (4-channel SNAP module)
  • SNAP-AICTD-8 (8-channel SNAP module)
  • G4AD4 (G4 module)
  • AD4 (G1 Standard module)

NOTE: Although the stainless-steel probe is liquid proof, it is possible that moisture could enter the probe via the connection between the wire and the probe. This connection should be protected from moisture, for example by using silicone.

Note: The ICTD-P2 immersion probe, 3/8 inch, is obsolete. Its specifications are shown in the specifications tab for reference.

Specifications:

 

ICTD

ICTD-P2 (OBSOLETE)

ICTD-P3

Features

Epoxy probe, non-immersion
Suited for air temperature

Waterproof stainless steel probe
Suited for air or liquid temperatures

Waterproof stainless steel probe
Suited for air or liquid temperatures

Input Temperature Range

– 40 °C to 100 °C

– 40 °C to 100 °C

– 40 °C to 100 °C

Output

233 µA @ -40 °C
373 µA @ 100 °C

233 µA @ -40 °C
373 µA @ 100 °C

233 µA @ -40 °C
373 µA @ 100 °C

Sensitivity

1 µA/°K

1 µA/°K

1 µA/°K

Input Response Time (% of Span/Δ °C/ΔTime)

5 %/7 °C/7.8 seconds
20 %/28 °C/33.6 seconds
63.2 %/88.48 °C/150 seconds

5 %/7 °C/7.8 seconds
20 %/28 °C/33.6 seconds
63.2 %/88.48 °C/150 seconds

5 %/7 °C/7.8 seconds
20 %/28 °C/33.6 seconds
63.2 %/88.48 °C/150 seconds

Output Accuracy

±0.5 °C @ 25 °C.
Factory calibrated.

±0.5 °C @ 25 °C.
Factory calibrated.

±0.5 °C @ 25 °C.
Factory calibrated.

Repeatability

±0.25 °C

±0.25 °C

±0.25 °C

Thermal Time Constant

2.5 minutes typical (still air)

2.5 minutes typical (still air)

2.5 minutes typical (still air)

Isolation

— n/a —

500 V between metal shell and temperature element

500 V between metal shell and temperature element

Pipe Fitting Thread Type

— n/a —

1/4″ NPT

1/4″ NPT

Maximum Liquid Pressure

— n/a —

250 psi

200 psi

Maximum Cable Length

>2,000 ft. (610 m.)

>2,000 ft. (610 m.)

>2,000 ft. (610 m.)

Dimensions (nominal)

Overall length: 39 in. (1 m.)
Cylinder tip: 0.7€ (1.78 cm) L, 0.375″ (0.95 cm) D

Lead wires: 5 ft. (1.52 m.)
Probe diameter: 3/8 in.
Probe length: 2 in. (5.08 cm.)

Lead wires: 6 ft. (1.83 m.)
Probe diameter: 1/4 in.
Probe length: 2.75 in. (6.99 cm)

Warranty

30 months

30 months

30 months