Name: 7Semi PT1000 RTD -40~300C Waterproof Temperature Sensor Probe 4-wire 1m
Brand: 7Semi
SKU: 004-ES-13534
Price: 708 INR
Availability: InStock

Technical Specifications

Brand:

7Semi

Sensor Type:

PT1000 RTD, CRZ Platinum Thin Film

Resistance at 0C:

1000 ohm

Accuracy Class:

Class A

Operating Temperature:

-40C~300C

Temperature Coefficient of Resistance (TCR):

0.003851

Standards:

JIS C 1604-1997, IEC 751-1983

Stability at 200C, 1000 Hours:

Below +/-0.02% change in R0

Stability at 400 C, 1000 Hours:

Below +/-0.04% change in R0

Response Time in Air at 1.0 m/s (90%):

16 s

Response Time in Air at 3.0 m/s (90%):

11 s

Response Time in Water (90%):

0.3 s

Measurement Current:

Below 0.5 mA

Probe Diameter (OD):

6 mm

Probe Length:

2 inch

Heat-Shrink Length:

2 inch

Wire Configuration:

4-Wire

Cable Type:

Teflon

Cable Length:

1 m

Probe Material:

Metal

Measurement Current:

Less than 0.5 mA

Warranty Information

All the products supplied by Evelta are genuine and original. We offer 14 days replacement warranty in case of manufacturing defects. For more details, please visit our cancellation and returns page.

Description

7Semi PT1000 RTD Waterproof Temperature Sensor Probe, 4-Wire Platinum Thin-Film Sensor, -40 to 300C Range, 6 mm OD x 2-Inch Metal Probe with 1 m Teflon Cable

The 7Semi PT1000 RTD temperature sensor probe uses a CRZ platinum thin-film element with a nominal resistance of 1000 ohms at 0C. It follows a TCR of 0.003851, so it gives a predictable, near-linear response across -40 to 300C at Class A accuracy. The 4-wire connection removes lead-wire resistance from the reading. This makes the probe a good match for precision data loggers, RTD amplifiers and process controllers.

The 6 mm OD x 2-inch metal probe is protected by a 2-inch heat-shrink sleeve and a 1 m Teflon cable. It is suited to liquids, air and surface-contact measurements where moisture or heat is present. It complies with JIS C 1604-1997 and IEC 751-1983. Stability is within +/-0.02% R0 after 1000 hours at 200C, and response is fast in both air and water.

Key Features

Platinum Thin-Film Element: CRZ PT1000 RTD with 1000 ohm nominal resistance at 0C.
4-Wire Configuration: Cancels lead-wire resistance for accurate readings over cable runs.
Wide Range: Operates from -40 to 300C at Class A.
Standard Compliance: Meets JIS C 1604-1997 and IEC 751-1983.
TCR of 0.003851: Standard European curve for easy interfacing with common RTD circuits.
Long-Term Stability: R0 drift below +/-0.02% after 1000 hours at 200C and below +/-0.04% after 1000 hours at 400C.
Fast Response: 16 s in air at 1.0 m/s, 11 s in air at 3.0 m/s and 0.3 s in water (90% response).
Waterproof Probe: 6 mm OD x 2-inch metal probe with a 2-inch heat-shrink sleeve.
Teflon Cable: 1 m, 4-core, resistant to heat, moisture and chemicals.
Low Self-Heating: Measurement current of less than 0.5 mA.