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    Internal cartridge heater HSM3-2 Φ19~Φ1-1/2”

    Internal cartridge heater HSM3-1 Φ19~Φ1-1/2"

    1. Detailed information

    内引线单头管HSM3-2 Φ19~Φ1-1/2”

    Technical details(Φ3/4″、Φ20、Φ22、Φ25、Φ1″、Φ27、Φ1-1/4″、Φ1-1/2″)
    Dianeter deviation range(L≤100mm)﹣0.065~﹣0.117
    Length deviation±1mm
    L≤300mm(the location of cold zone)bottom8mm~25mm
    Power requirementall of the specification in stock,and can customize the customer’s reqkirement
    Power deviation(not heating)±10%(≤100W)
    take the maximum between+5%~-10%(>100W)and ±10W
    extension cord power(standard)(non-standard need customizel)230V max.480V
    stability(at room temperature)1500V
    Leakage currentnot heating≤0.5mA
    heating state≤1/6*Lh*T(℃)*10-5
    Attached thermocouple J/Kmake as your raquirement
    external surface material/internal materialstainless stell/heating electric wire+mgo products
    Heating element operating temperaturemax.700℃
    Insulation resistance(not heating)≥10MΩ
    Insulation resistance(heating state)≥(10-0.015*T)/Lh*103
    cable typeThe fiberglass silicon outside,and internal copper can achieve 350℃
    Reference standardJB/T 2379-93

    Leading wire type

    Wire TypeFiberglass pure Nickel wirePTFE wrappde copper wirePure PTFE copper wire
    Temperature tolerance600℃300℃200℃
    Adcantages and disadvantageadvantages:High temperature resistance good electrical conductivty.disadvantages:High Cost.colour type:blue line in white backgroundadvantages:High temperature resistance good electrical conductivty moderate cost comventional line type.colour type:Orangeadvantages:Good Herible. disadvantages:Low temperature. Colour type:black white

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