Platinum thermal resistance sensor(Pt100/Pt1000) - Saftty Electronic Technology - (Version JPG) - PDF Catalogue | Technical Documentation

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ELECTRONIC TECHNOLOGY

Resistance Thermometers Based on Pt100/Pt1000 Sensors

BASIC INFORMATION

The R100/R1000 sensor is used lor precise temperature monitoring applications, where errors in measurement have to be excluded. The linear relationship of the resistor to temperature, simplifies its use in many electronic applications. The precision of the R100/R1000 allows its universal use for temperature monitoring, control and switching in windings, bearings, machines, motors, transformers and many other industrial applications.

GENERAL FUNCTION

The Pt100/Pt1000 sensor is a temperature dependent component.

The resistance of the R100/R1000 sensor rises linearly with the temperature.

ADVANTAGES

.Very precise measuring: measuring temperature ± 0.5X1 ©Low weight

Q Precise linear temperature-resistance characteristic 0 Short response time

TECHNICAL DATA

Nominal resistance: 100Qat 0=0 ( R100 ) ,1C00Oat 0°C ( R10C0 ) Basic thermistor values: for platinum measuring resistors as in chart

S Measuring range: -40=C to 200^CC, other ranges on request

'Measuring current: max.1mA(no self-heating!) 'Circuit: 2-wire3-wireor customized

INSTALLATION GUIDE

Embed the sensor to motor winding, compressing and banding together with the coil.then varnish it.Wire leads is elicited along the shell and fixed in the wiring inside the junction box. Use special Temperature controller for R100, Pt1000.

TOLERANCE

CODE SYSTEM WZP— □ — □ —


Temperature		-100	0	1C0	200	250	3C0
Resistance		60.25	100	138.51	175.86	194.10	212.05
Level A		±0.35	±0.15	±0.35	±0.55	± 0.695	±0.75
Level A	Q	±0.14	±0.06	±0.14	±0.20	±0.23	±0.27
Level B	■c	±0.8	±0.3	±0.8	±1.3	±1.58	±1.8
Level B	Q	±0.32	±0.12	±0.30	±0.48	±0.55	±0.64

-Lead wire length

j— Z: two lead wire '— D: three lead wire I— T: ceramic package '— B: metal case package

-Diameter x Length (Sensor)

Platinum thermal resistance sensor(Pt100/R1000)

PT100 REFERENCE TABLE


Temperature	0	10	20	30	40	50	60	70	80	90	100
Resistance	1C0.0	103.90	107.79	111.67	115.54	119.40	123.24	127.08	130.90	134.71	138.51
Temperature	110	120	130	140	150	160	170	180	190	2C0
Resistance	142.29	146.07	149.83	153.58	157.33	161.05	164.77	168.48	172.16	175.86

Note: The resistance of Pt1000 is 10 times as Pt100 TECHNICAL DATA OF PLATINUM SENSOR


Model	Temperature range	Graduation Number	Tolerance	Probe material	Size	Resistance at0'C(q )	Thermal response time t0.5s
WZP-3 x 16-T	-40-200=0	R100	Level A _eve 3	Ceramic	4>3x 16	100 ±0.06 100±0.12	<1
WZP-3x16-B	-40~2C0=C	R100	Level B	metal case	$3x 16	100±0.12	<2
WZP-4 x 32-T	-40-200=0	R100	Level A Level B	Ceramic	$4x32	100 ±0.06 100±0.12	<2
WZP-4x32-B	-40-200=0	R100	Level B	metal case	$4x32	100 ±0.12	<3

Company add:2nd floor N0.4 building.Qinghuafang.Xingye road.Panyu, Guangzhou.China Tel:86 20-34826856 Fax:86 20-62351066 Ext.802 E-mail:webmaster@thermtector.corn Website:www.thermtector.com Factory add:Yinglang Industrial Park.JInghe.Baoying.Jiangsu.China

Platinum thermal resistance sensor(Pt100/Pt1000) - Saftty Electronic Technology - #1

Relay, Thermal fuse, Temperature probe, Motor protection relay, Probe