pmk resistance thermometer - senmatic · resistance thermometertype pmk mineral insulated with...

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Resistance thermometer TYPE PMKMineral insulated with cable - classified

l Mineral insulated resistance thermometers are used, where flexibility, fast response time, vibration resistance and good resistance to environments are required, for measurement of tempereratures in places difficult to access and in harsh environments.

NB! Must be kept straight 40 mm from the tip.

l Only measuring insert ø6 mm is available with 2×Pt, and only3-cond.

l Protective sheath of stainless steel AISI 316TI, W.no. 1.4571.

l Mineral insulated temperature range: -50/+600°C.

l Recommended measuring current: max. 2 mA.

l Response time (mean values) measured at velocities in

water at 0.4 m/s: t0.5 = 10 sec. - t0.9 = 31 sec.

l Approvals: DNV-GL, Bureau Veritas, DNV-GL EU RO MR.

Keep straight

Spring

LK

Ordering: See ordering form on back page

EU RO MUTUAL RECOGNITION TYPE APPROVAL CERTIFICATE - Group members are:

ORDERING FORM / RESISTANCE THERMOMETER TYPE PMK

Head office:

Senmatic A/SIndustrivej 8, 5471 Søndersø, DenmarkPhone: +45 64 89 22 11dk@senmatic.com - www.senmatic.com

Cable matr./temp.range1 .... PVC -5/+85°C2 .... Silicone -50/+180°C3 .... Teflon/screen -50/+260°C4 .... Arm. fibregl. -50/+350°C5 .... Arm. teflon -50/+260°C

Imm. length/L1/mmMin. 60 mm -max. 10.000 mmOptional length .......

Sheath.-d/Neck-D/dia/mm3 / 10 ............................ 14,5 / 10 ......................... 26 / 10 ............................ 3

Length/cable/LK/mmMin. 100 mm -max. 10.000 mmOptional length ...............

JunctionNONE .................................... 0 Flex ........................................ 1Spring .................................... 2

Tolerance class/DIN1 ......... Cl. A : ±0,15 °C2 ......... Cl. B : ±0,3 °C3 ......... 1/3 DIN : ±0,1 °C4 ......... 1/6 DIN : ±0,05 °C

Resistance in ohms at 0°C1 ............. 1003 ............. 1000

Number of elements1 ................... 1×Pt2 ................... 2×Pt (only 6mm)

Number of conductors3 ........................ 3 cond.4 ........................ 4 cond. (not 2×Pt)

Type PMK V2.4

Connection diagram:

2×Pt

1×Pt

R RW RW RW

R RW RRW