PW – Product Series

(products below: PW 216 | PW 281 | PW 1613)

Temperature Range: –200°C...+600°C

Platinum temperature sensor elements with wire connections

Advantages:
- Dramatically reduced hysteresis
- Alternative product to wire-wound sensors
- Huge temperature and tolerance range (Class A up to 600°C)

Specification:	DIN EN 60751
Temperature range:	-200°C to +600°C
Temperature Coefficient:	TCR = 3850 ppm/K
Tolerance Classes:	F 0.1 (Class Y)           -200°C to +500°C F 0.15 (Class A)         -200°C to +600°C F 0.3 (Class B)           -200°C to +600°C 1/5 F 0.3 (Class K)     -100°C to +300°C 1/10 F 0.3 (Class K)     -50°C to +125°C
Leads:	Platinum  wire connection (Ø = 0.2 mm) Recommended connection technology: Soldering, Welding, Crimping
Lead Lengths:	7 mm
Note:	Available in round housing

PW 216

Dimensions, LxW:	2.5 x 1.6 mm
Nominal Resistance at 0°C (ohm):	100/500/1000
Self Heating (mK):	Water (v= 0 m/s)	∆Tw = 2.8 at 0°C
	Air (v= 0 m/s)	∆Ta  = 28 at 0°C
Response Time (s):	Water (v= 0.4 m/s)	T0.5   = 0.12
		T0.63 = 0.18
		T0.9   = 0.42
	Air (v= 1 m/s)	T0.5   = 4
		T0.63 = 5.4
		T0.9   = 11
Measuring Current (mA):	100 Ω: 1
	500 Ω: 0.5
	1000 Ω: 0.3

PW 281

Dimensions, LxØ:	13.0 x 2.8 mm
Nominal Resistance at 0°C (ohm):	100/500/1000
Self Heating (mK):	Water (v= 0 m/s)	∆Tw = 1.7 at 0°C
	Air (v= 0 m/s)	∆Ta  = 18 at 0°C
Response Time (s):	Water (v= 0.4 m/s)	T0.5   = 2.5
		T0.63 = 4.5
		T0.9   = 8
	Air (v= 1 m/s)	T0.5   = 10
		T0.63 = 15
		T0.9   = 28
Measuring Current (mA):	100 Ω: 1
	500 Ω: 0.5
	1000 Ω: 0.3

PW 1613

Dimensions, LxØ:	13.0 x 1.6 mm
Nominal Resistance at 0°C (ohm):	100
Measuring Current (mA):	100 Ω: 1
Note:	Round housing

Order Example:
P	W	1K0.	281.	7	W.	A.	007	R
1	2	3	3	4	5	6	7	8
1. Material Identification = Platinum temperature sensor 2. Resistance Value in ohm = 1000Ω / 0°C 3. Chip Dimension = 13.0 x 2.8 mm 4. Temperature Range = -200°C to +600°C 5. Extension = Wire Connections 6. Tolerance Class = DIN EN 60751 F 0.15 (former Class A) 7. Connection length = 7 mm 8. Special = Round housing