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OPTO 22 – ICTD _ Temperature Probe For ICTD Analog Input Modules

Original price was: $63.80.Current price is: $35.84.

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OPTO 22 – ICTD _ Temperature Probe For ICTD Analog Input Modules

OPTO 22 – ICTD _ Temperature Probe For ICTD Analog Input Modules

Quick Specs:

  • Temperature Probe For ICTD Analog Input Modules

The ICTD temperature probe is used with ICTD analog input modules and is suited for air temperature measurement, for example in energy management, freezer control, and similar applications. Factory calibrated. Use this probe with the following Opto 22 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)

The ICTD probe is for air temperature readings only (no liquids). If you need an immersion probe, see the ICTD-P3.

Note: The ICTD-P2 immersion probe, 3/8 inch, is obsolete.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