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ML7040 Small Diameter Multipoint Sheathed Thermocouple


Design
Protection tube Stainless steel closed-end tube
Stepped insertion Strengthening tube to suit a compression gland
Material SS 316 - (Wst 1.4401) standard, others optional
Measuring points Number of measuring points to specify
Sensors
Calibration K, T, J, E, N, U or L to specify
Insulation Each sensor mineral insulated (MgO)
Hot junctions Insulated
Testing Tested with 50Vdc @ 20°C
Insulation resistance Minimum 100 M ohm
Range D <= 3.2mm maximum +300 °C
D > 3.2mm maximum +500 °C
Dimensions
Hot junctions "L1 to Ln" to specify
Protection Lead wires protected by a stainless steel flexible hose
Length "K" 1000 mm standard hose length. M20x1.5 gland included
Termination Teflon insulated flexible thermocouple wires, L=100mm
Process connection Compression gland with metal or teflon ferule (optional)
Options
Atex certification Exe, Exi or Exe, to specify
Materials Other protection tube materials or lead out
Outside diameter "D" Sensors
1.5 mm 3
2 mm 5
3 mm, 3.2mm 6
6 mm , 6.4 mm 12
Ordering code  
Model   ML7040        
           
Number of elements / Calibration      
Reinforcement tube / sensor tube O.D. in mm      
L1 to Ln, and total length L in mm      
Leadwire length "K" in mm      


 
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