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A/TTM1K-D-18″-4-EXPL – Transmitter Hazardous

A/TTM1K-D-18″-4-EXPL – Transmitter Hazardous

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Bộ phát với RTD 1,000 Ohm (Chứng chỉ của NIST), Nguy hiểm, Ống dẫn, 18″, Đầu ra 4-20mA

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    DATASHEET - TT-HAZARDOUS

    INSTRUCTION - HAZARDOUS DUCT - TT

    DRAWING(.DXF) - HAZARDOUS DUCT

    DRAWING(.PDF) - HAZARDOUS-DUCT-8"-PROBE

    INSTRUCTION - TT - Room & Duct Certification & Calibration

    Mô tả chi tiết

    Product specifications
    Transmitter Supply Voltage | Supply Current:
    +8.5 to 32 VDC (Reverse Polarity Protected) | 25 mA minimum
    250 Ohm Load (1-5 VDC): +13.5 to 32 VDC
    500 Ohm Load (2-10 VDC): +18.5 to 32 VDC
    Maximum Load Resistance:
    (Terminal Voltage – 8.5 V) | 0.020 A
    Output Signals:
    Current: 4-20 mA (2-Wire; Loop Powered)
    Voltage: 1-5 VDC or 2-10 VDC (3-Wires)
    Calibrated Accuracy | Linearity:
    Temp. Spans 500ºF (260ºC): +/- 0.5%
    Thermal Drift:
    Temp. Spans 100ºF (38ºC): +/- 0.02%
    TTM100/TTM1K NIST Certification Points:
    3 Point NIST: 20%, 50% & 80% of span
    5 Point NIST: 20%, 35%, 50%, 65%, 80% of span
    Protection Level:
    Thermally Conductive, Low Moisture, Corrosion Resistant Epoxy / Plastic Cup
    Warm Up Time | Warm Up Drift:
    10 Minutes | +/- 0.1%
    Operating Temperature Range:
    -40ºF to 185ºF (-40 to 85ºC)
    Operating Humidity Range:
    0 to 95%, non-condensing
    Min/Max Temperature Spans:
    Minimum Temp. Span: 50ºF (28ºC)
    Maximum Temp. Span: 500ºF (260ºC)
    Connections | Wire Size:
    22 AWG (0.654 mm) Colored Leads; Polarity Sensitive | 22 to 15 AWG Wire Nuts
    Sensor Type:
    Platinum RTD
    Sensor Curve:
    PTC (Positive Temperature Coefficient)
    Number Sensing Points:
    One
    Number Wires:
    Two
    Lead Wire Colors:
    A/TT100/TTM100-EXPL: Brown/Brown
    A/TT1K/TTM1K-EXPL: (Black/Black)
    Sensor Output @ 0ºC (32ºF):
    A/TT100/TTM100-EXPL: 100 Ohms
    A/TT1K/TTM1K-EXPL: 1000 Ohms
    Sensor Accuracy:
    +/- 0.06% Class A | (Tolerance Formula: +/- ºC = (0.15ºC + (0.002 * |t|)) where |t| is the absolute value of Temperature above or below 0ºC in ºC)
    Din Standard | Temperature Coeffcient:
    DIN EN 60751 (IEC 751) | 3850 ppm / ºC
    Stability:
    +/- 0.03% after 1000 Hours @ 300ºC (572ºF)
    Response Time (63% Step Change):
    8 Seconds nominal
    Lead Length | Conductor Size:
    14” (35.6 cm) or 24” (61 cm) | 22 AWG (0.65mm)
    Lead Wire Insulation | Wire Rating:
    Etched Teflon (PTFE) Colored Leads | Mil Spec 16878/4 Type E
    Conductor Material:
    Silver Plated Copper
    Enclosure Specifications (Material, Operating Temperature, NEMA Ratings):
    “-D” Enclosure: Feraloy® Iron Alloy, -50 to 60ºC (-58 to 140ºF), NEMA 3, 4, 7ABCD, 9EFG
    “-I or -INW” Enclosure: Feraloy® Iron Alloy, -50 to 60ºC (-58 to 140ºF), NEMA 3, 4, 7ABCD, 9EFG
    “-R” Enclosure: Copper-Free Aluminum, -50 to 60ºC (-58 to 140ºF), NEMA 3, 4, 7ABCD, 9EFG
    Enclosure Explosion Proof Rating:
    CL. I, Div. 1 & 2, Groups A, B, C, D
    Enclosure Dust-Ignition Proof Rating:
    CL. II, Div. 1, Groups E, F, G
    Enclosure Raintight | Wet Locations Ratings:
    CL. II, Div. 2, Groups F, G | CL. III
    Enclosure UL | CSA Standards:
    UL 1203 | CSA C22.2 No. 30
    Operating Temperature Range:
    -40 to 200ºC (-40 to 392ºF)
    Storage Temperature Range:
    -40 to 85ºC (-40 to 185ºF)
    Operating Humidity Range:
    0 to 95% RH, non-condensing
    Enclosure Hubs | Hub Size:
    Two | 1/2” NPT Female Hubs
    Probe Material:
    304 Stainless Steel
    Probe Diameter:
    0.250” (6.35mm) nominal
    Sensor Threads:
    ½” NPT Threads
    Thermowell Material | Bore Diameter:
    304 Stainless Steel | 0.260” nominal
    Thermowell Instrument Thread | Process Thread:
    ½” NPS (National Pipe Straight) Female Thread | ½” NPT (National Pipe Tapered) Male Thread
    Product Weight:
    Room: 1.9 lbs
    Duct: 4.5 lbs
    Immersion: 4.85 lbs
    Agency Approvals:
    RoHS2, WEEE

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