Pt element:PT200
Protection Tube: SUS304 Φ5*30mm（including thread length)
Spring: Φ6*50mm
Cable Length:1000mm
Operating Temperature: -50-200℃
Wire: 3-wire
Operating Current:≤ 5mA
Other Custom Requirements(Selection Guide):
PT Element: single or double PT100/PT1000
Wire: 2-wire, 3-wire , 4-wire
Connecting Cable: PVC, silicone, teflon (ptfe), metal mesh (glass fiber , PI)
Applications: HVAC, refrigeration, heating equipment, oven
Optional jacketed spring sheath, protect the cable
Thermal resistance are WenXin piece usually adopt PT100 platinum resistance EN60751, grade A or grade B
PT500 or PT1000 is available
Can provide two lines, three lines or four lines to connect
Technical parameters:
Electric wires are exposed at the end, with cold joint, chip or socket pin connector
Connecting cable PVC - 50 ~ 105 ℃ ambient temperature
The silicone line - 50 ~ 180 ℃ ambient temperature
Ptfe - 50 ~ 260 ℃ ambient temperature
Metal mesh - 50 ~ 350 ℃ ambient temperature
Nickel wire temperature - 50 ~ 450 ℃
Conductor is optional with the function of screen or without shield
Protecting tube material SUS 304, SUS316L
Diameter 3 mm, 4 mm, 5 mm, 6 mm length
30 mm in length, 40 mm, 50 mm, 60 mm length
Wire 2 wire and 3 wire system, four wire system
Response time t0.9 about 10 S and 0.2 m/S in the water, 6 mm diameter
Selection of details: connecting cable plug-in thermal resistance
A. connection cable temperature measurement range
1.- 50 ~ 105 ℃ / PVC line
2. -50 ~ 180 ℃ / silicone wire, teflon wire
3. - 50 ~ 260 ℃ / teflon wire
4. - 50 ~ 350 ℃ / glass fiber line, milling and Ann line, modified teflon wire
B. core thermal resistance
1. 1 * PT100 two wire 2. three wire 3. 1 * 1 * PT100 PT100 four wire system
4. 2 * PT100 four wire 5. 2 * PT100 six wire 6. 2 * PT100 eight wire system
C. heat resistance degree, temperature coefficient of TCR = 0.003851
PT100 2. PT1000 3. PT20 4.PT500 5. The custom
D. EN60751 precision level
1. A level 2 (plus or minus 0.15 ℃) B (plus or minus 0.3 ℃) 3. 1/3 class B (plus or minus 0.1 ℃)
E. protection tube D mm in diameter
1. 2. 3 mm 4 mm to 3.5 mm to 4.6 mm 5. The custom
F. insert deep EL mm (50 or less EL 500 or less)
1. 30 mm 2. 40 mm to 3.50 mm to 4.100 mm 5. The custom
G. connecting cable terminal
1. Hang tin wire core nudity
2. The M4 U terminal
3. The needle terminal specifications: E7508
4. The chip socket
5. Multipolar connectors,
H. AL mm wire length ((1500 EL 500000 or less) or less
1. 1000 mm
2. 2000 mm
3. 5000 mm
4. Custom lengths
I. additional options
1. No
2. Variable diameter protective casing
3. Spring folding proof protection
4. The hose prevent to fold
5. Shield connection cable
6. Ask waterproof
7. For oil
8. Demand shock
9. Request Rohs environmental protection
10. Other requirements
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