RTD Temperature Sensors (RTDs):

761 Products Found

At Newark, we offer a wide range of high-performance RTD (Resistance Temperature Detector) sensors, engineered for precise and reliable temperature measurement in diverse applications. Our selection includes various types and configurations to meet the needs of industries such as automotive, industrial control, HVAC, and scientific research.

RTD sensors operate by utilizing a resistive element that changes its resistance in response to temperature variations, delivering accurate and stable temperature readings. With their excellent accuracy, repeatability, and reliability, RTDs are ideal for applications requiring precise temperature monitoring and control.

Available in multiple resistance values, temperature ranges, and tolerance options, our RTD sensors are designed to support a variety of temperature sensing applications. They are built to withstand challenging environments, providing consistent performance and durability in process control, equipment monitoring, and environmental temperature measurement.

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RTD Type
Length
Thermometer Type
RTD Accuracy
External Diameter
Probe Body Material
Measured Temperature Min
Measured Temperature Max
Resistance @ 0°C
RTD Element Material
Probe Material
Probe Diameter
Probe Length
Cable Length - Metric
Cable Length - Imperial
Cable Termination
Wire Configuration
Wire Termination
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85AK6272

RoHS

Each
1+
$116.440
10+
$106.290
25+
$104.830
50+
$102.250
100+
$95.590
More Pricing...
Min: 1 / Mult: 1
Probe with Leads
-
-
Class A
-
-
-
-
100ohm
-
-
6mm
150mm
1m
3.28ft
-
-
Bare Wire
RAA-S4A Series
85AK6276

RoHS

Each
1+
$115.280
10+
$105.230
25+
$103.780
50+
$101.240
100+
$94.630
More Pricing...
Min: 1 / Mult: 1
Probe with Leads
-
-
Class A
-
-
-
-
100ohm
-
-
6mm
200mm
1m
3.28ft
-
-
Bare Wire
RAA-S4A Series
85AK6278

RoHS

Each
1+
$113.540
10+
$103.630
25+
$102.210
50+
$99.700
100+
$93.200
More Pricing...
Min: 1 / Mult: 1
Probe with Leads
-
-
Class A
-
-
-
-
100ohm
-
-
6mm
50mm
1m
3.28ft
-
-
Bare Wire
RAA-S4A Series
07AM9323

RoHS

Each
1+
$155.230
Min: 1 / Mult: 1
-
-
-
-
-
-
-60°C
250°C
-
-
-
-
-
10m
32.8ft
-
-
-
HSRTD Series
65AK5349

RoHS

Each
1+
$157.330
Min: 1 / Mult: 1
Probe with Leads
-
-
Class A
-
-
-60°C
230°C
100ohm
Platinum
Aluminum
-
14.29mm
1m
3.3ft
Miniature Connector
3-Wire
-
RTD-831-Series
80AK5213

RoHS

Each
1+
$158.060
10+
$135.760
25+
$130.450
50+
$124.660
100+
$114.190
More Pricing...
Min: 1 / Mult: 1
Probe
-
-
Class A
-
-
-
-
100ohm
-
-
6mm
250mm
-
-
-
-
-
RPTA-S Series
80AK5214

RoHS

Each
1+
$156.530
10+
$134.450
25+
$129.190
50+
$123.450
100+
$113.090
More Pricing...
Min: 1 / Mult: 1
Probe
-
-
Class A
-
-
-
-
100ohm
-
-
6mm
250mm
-
-
-
-
-
RPTA-S Series
76AK0246

RoHS

Each
1+
$73.000
10+
$66.630
25+
$65.730
50+
$64.110
100+
$59.920
More Pricing...
Min: 1 / Mult: 1
-
-
-
Class A
-
-
-
-
100ohm
-
-
-
-
1m
3.28ft
-
-
Bare Wire
-
80AK5178

RoHS

Each
1+
$147.190
10+
$126.430
25+
$121.480
50+
$116.080
100+
$106.340
More Pricing...
Min: 1 / Mult: 1
Probe
-
-
Class A
-
-
-
-
100ohm
-
-
3mm
250mm
-
-
-
-
-
RPBA-S Series
80AK5182

RoHS

Each
1+
$146.120
10+
$125.510
25+
$120.600
50+
$115.240
100+
$105.570
More Pricing...
Min: 1 / Mult: 1
Probe
-
-
Class A
-
-
-
-
100ohm
-
-
6mm
250mm
-
-
-
-
-
RPBA-S Series
80AK5184

RoHS

Each
1+
$154.920
10+
$133.070
25+
$127.860
50+
$122.180
100+
$111.930
More Pricing...
Min: 1 / Mult: 1
Probe
-
-
Class A
-
-
-
-
100ohm
-
-
3mm
100mm
-
-
-
-
-
RPPA-S Series
80AK5187

RoHS

Each
1+
$163.430
10+
$140.390
25+
$134.880
50+
$128.890
100+
$118.080
More Pricing...
Min: 1 / Mult: 1
Probe
-
-
Class A
-
-
-
-
100ohm
-
-
3mm
200mm
-
-
-
-
-
RPPA-S Series
80AK5188

RoHS

Each
1+
$157.820
10+
$135.570
25+
$130.260
50+
$124.480
100+
$114.030
More Pricing...
Min: 1 / Mult: 1
Probe
-
-
Class A
-
-
-
-
100ohm
-
-
3mm
200mm
-
-
-
-
-
RPPA-S Series
80AK5194

RoHS

Each
1+
$150.890
10+
$129.610
25+
$124.530
50+
$119.000
100+
$109.010
More Pricing...
Min: 1 / Mult: 1
Probe
-
-
Class A
-
-
-
-
100ohm
-
-
6mm
150mm
-
-
-
-
-
RPPA-S Series
80AK5198

RoHS

Each
1+
$156.530
10+
$134.450
25+
$129.190
50+
$123.450
100+
$113.090
More Pricing...
Min: 1 / Mult: 1
Probe
-
-
Class A
-
-
-
-
100ohm
-
-
6mm
250mm
-
-
-
-
-
RPPA-S Series
80AK5199

RoHS

Each
1+
$152.560
10+
$131.050
25+
$125.910
50+
$120.330
100+
$110.230
More Pricing...
Min: 1 / Mult: 1
Probe
-
-
Class A
-
-
-
-
100ohm
-
-
3mm
100mm
-
-
-
-
-
RPTA-S Series
80AK5201

RoHS

Each
1+
$161.990
10+
$139.140
25+
$133.690
50+
$127.760
100+
$117.030
More Pricing...
Min: 1 / Mult: 1
Probe
-
-
Class A
-
-
-
-
100ohm
-
-
3mm
150mm
-
-
-
-
-
RPTA-S Series
80AK5203

RoHS

Each
1+
$163.430
10+
$140.390
25+
$134.880
50+
$128.890
100+
$118.080
More Pricing...
Min: 1 / Mult: 1
Probe
-
-
Class A
-
-
-
-
100ohm
-
-
3mm
200mm
-
-
-
-
-
RPTA-S Series
80AK5211

RoHS

Each
1+
$156.610
10+
$134.520
25+
$129.250
50+
$123.520
100+
$113.160
More Pricing...
Min: 1 / Mult: 1
Probe
-
-
Class A
-
-
-
-
100ohm
-
-
6mm
200mm
-
-
-
-
-
RPTA-S Series
42AM4955
Each
Pricing is unavailable. Please contact customer services.
Probe with Leads
-
-
Class A
-
-
-50°C
250°C
100ohm
-
316 Stainless Steel
4.76mm
50.8mm
1.01m
40"
Wire Leaded
3-Wire
-
PR-10-Series
42AM4957
Each
Pricing is unavailable. Please contact customer services.
Probe
-
-
Class A
-
-
-200°C
600°C
100ohm
Platinum
316 Stainless Steel
6.35mm
101.6mm
-
-
-
3-Wire
-
PR-19-Series
86AK7505

RoHS

Each
1+
$106.460
Min: 1 / Mult: 1
Probe
-
-
Class A
-
-
-50°C
250°C
100ohm
Platinum
304L Stainless Steel
6mm
200mm
2m
6.6ft
Wire Leaded
4-Wire
-
MPFA Series
04AM1064

RoHS

Each
1+
$160.650
10+
$137.990
25+
$132.590
50+
$126.700
100+
$116.070
More Pricing...
Min: 1 / Mult: 1
-
-
-
Class A
-
-
-
-
100ohm
-
-
-
-
2m
6.56ft
Stripped Leads
4-Wire
Bare Wire
-
85AK6270

RoHS

Each
1+
$116.440
10+
$106.290
25+
$104.830
50+
$102.250
100+
$95.590
More Pricing...
Min: 1 / Mult: 1
Probe with Leads
-
-
Class A
-
-
-
-
100ohm
-
-
6mm
150mm
1m
3.28ft
-
-
Bare Wire
RAA-S4A Series
07AM9329

RoHS

Each
1+
$111.350
Min: 1 / Mult: 1
-
-
-
-
-
-
-60°C
250°C
-
-
-
-
-
5m
16.4ft
-
-
-
HSRTD Series
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