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Thermoprobe, TP9 Petroleum Gauging Thermometer, ATEX Approved
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Thermoprobe, TP9 Petroleum Gauging Thermometer, ATEX Approved

The TP9 employs the proven RTD design that has been used in the TP7 and TP8 for many years. A sealed industrial quality overlay provides a user interface that is easy to use with gloves. A stainless steel enclosure protects the circuit board and large LCD from penetration by impact, water and reactive liquids.

The new TP9 circuit board is an evolutionary step up from our highly accurate, reliable and successful TL1 laboratory thermometer. The Power Button’s primary function powers the instrument for intervals of about 20 minutes since the last button was accessed. The Power Button can also be used to conserve power and clear the memory, or to make adjustment while in calibration mode. A simple menu operation is displayed by holding the Function Button, and alternately functions to allow adjustments in the calibration mode. Arrows on the left side of the display show the direction of the temperature reading and whether stability has been reached. At the user’s discretion stabilized temperatures can be logged at numerous liquid levels for a running average and later displayed for the user’s documenting purposes. But this feature never interferes with simply getting an accurate temperature reading.

To endure the environment and be intrinsically safe, the TP 9 is manufactured of materials, which are both immune to petrochemicals and are non-sparking. The enclosure is made of stainless steel. The probe assembly is constructed using non-stick cable and stainless steel sensor components.

Typical Applications:
Custody Transfers, Inventory, Tank, Pipeline, Barge, Ship, Railcar, Tank Truck.

Other Applications:
Proving Systems (API 4)

All petrochemicals, caustic, acid, alkalies, powders. Molasses, syrups, distilled spirits.

Recommended Operations:
API 7, Intl. Safety Guide For Oil Tankers and Terminals.

ATEX Certification: CE0359 // Ex II 2 (1) G // Ex ib (ia) IIB T4 // DEMKO 11 ATEX 1104891X // IECEx ULD 11.0008X

Temperature:Resolution 0.01
-40 to +400°F
-40 to +204°C
Calibrated Accuracy:
±0.2°F from 32 to 200°F
±0.5°F from 200 to 400°F
±0.1°C from 0 to 100°C
±0.3°C from 100 to 200°C
4 Point NIST Traceable Report of Test
Long-term drift not to exceed 0.05%/year
Meets API requirements
Interface FeaturesEasily replaceable AA Batteries, provides an estimated *200 hours operation.
Circuit logic automatically indicates low battery condition.
Automatically shuts off after twenty minutes.
Shows temperature trend and stabilization.
Displays error codes for failure determination.
The low power backlight for night operation is photo sensor controlled for convenience and battery conservation.
In nighttime conditions the backlight illuminates the display.
Celsius or Fahrenheit units with C/F indication can be easily selected from the Function Button.
User Manual explains intuitive calibration procedure that can be done through the external faceplate buttons.

304 Stainless Steel, Sealant, Aramid Fiber
Reinforced, FEP or PFA
Cable Jacket, Coaxial Construction
Stainless Steel
Acetal (Delrin) Probe Holder
Polyvinylchloride Faceplate
Stainless Steel Fasteners

Dimensions: 10"L x 4.15"H x 6.4"W

Battery2 AA Alkaline; Battery Life of approximately 200 hours
Battery manufacturer’s battery operating temperatature range -4 to 130°F, -20 to 54°C
Note: Battery may not provide adequate power if ambient temperature is extremely low or high.
Product Options
Part NumberCable LengthProbe WeightBrass Markers
TP9-012-AW-MM **No Longer Available**12ft (4m)Asphalt1 meter intervals
TP9-012-AW-NM12ft (4m)AsphaltNone
TP9-012-EW-MM **No Longer Available**12ft (4m)Extra1 meter intervals
TP9-012-EW-NM12ft (4m)ExtraNone
TP9-012-EW-SM12ft (4m)Extra5ft (1.5m) intervals
TP9-012-RC-MM **No Longer Available**12ft (4m)Railcar1 meter intervals
TP9-012-RC-NM12ft (4m)RailcarNone
TP9-012-RC-SM12ft (4m)Railcar5ft (1.5m) intervals
TP9-012-SW-NM12ft (4m)StandardNone
TP9-012-SW-SM12ft (4m)Standard5ft (1.5m) intervals
TP9-020-AW-NM20ft (6m)AsphaltNone
TP9-020-EW-NM20ft (6m)ExtraNone
TP9-020-RC-NM20ft (6m)RailcarNone
TP9-020-SW-SM20ft (6m)Standard5ft (1.5m) intervals
TP9-025-AW-SM25ft (7.5m)Asphalt5ft (1.5m) intervals
TP9-025-EW-MM **No Longer Available**25ft (7.5m)Extra1 meter intervals
TP9-025-EW-NM25ft (7.5m)ExtraNone
TP9-025-EW-SM25ft (7.5m)Extra5ft (1.5m) intervals
TP9-025-RC-NM25ft (7.5m)RailcarNone
TP9-025-SW-NM25ft (7.5m)StandardNone
TP9-025-SW-SM25ft (7.5m)Standard5ft (1.5m) intervals
TP9-050-AW-MM **No Longer Available**50ft (15m)Asphalt1 meter intervals
TP9-050-AW-NM50ft (15m)AsphaltNone
TP9-050-AW-SM50ft (15m)Asphalt5ft (1.5m) intervals
TP9-050-EW-MM **No Longer Available**50ft (15m)Extra1 meter intervals
TP9-050-EW-NM50ft (15m)ExtraNone
TP9-050-EW-SM50ft (15m)Extra5ft (1.5m) intervals
TP9-050-RC-MM **No Longer Available**50ft (15m)Railcar1 meter intervals
TP9-050-RC-NM50ft (15m)RailcarNone
TP9-050-RC-SM50ft (15m)Railcar5ft (1.5m) intervals
TP9-050-SW-MM **No Longer Available**50ft (15m)Standard1 meter intervals
TP9-050-SW-NM50ft (15m)StandardNone
TP9-050-SW-SM50ft (15m)Standard5ft (1.5m) intervals
TP9-05M-EW-MM5 meter cableExtra1 meter intervals
TP9-05M-SW-MM5 meter cableStandard1 meter intervals
TP9-05M-SW-NM5 meter cableStandardNone
TP9-075-AW-MM **No Longer Available**75ft (23m)Asphalt1 meter intervals
TP9-075-AW-NM75ft (23m)AsphaltNone
TP9-075-AW-SM75ft (23m)Asphalt5ft (1.5m) intervals
TP9-075-EW-MM **No Longer Available**75ft (23m)Extra1 meter intervals
TP9-075-EW-NM75ft (23m)ExtraNone
TP9-075-EW-SM75ft (23m)Extra5ft (1.5m) intervals
TP9-075-RC-MM **No Longer Available**75ft (23m)Railcar1 meter intervals
TP9-075-RC-NM75ft (23m)RailcarNone
TP9-075-RC-SM75ft (23m)Railcar5ft (1.5m) intervals
TP9-075-SW-MM **No Longer Available**75ft (23m)Standard1 meter intervals
TP9-075-SW-NM75ft (23m)StandardNone
TP9-075-SW-SM75ft (23m)Standard5ft (1.5m) intervals
TP9-100-EW-SM100ft (30m)Extra5ft (1.5m) intervals
TP9-100-SW-SM100ft (30m)Standard5ft (1.5m) intervals
TP9-10M-EW-MM10 meterExtra1 meter intervals
TP9-10M-SW-MM10 meterStandard1 meter intervals
TP9-10M-SW-NM10 meterStandardNone
TP9-110-AW-MM **No Longer Available**110ft (34m)Asphalt1 meter intervals
TP9-110-AW-NM110ft (34m)AsphaltNone
TP9-110-AW-SM110ft (34m)Asphalt5ft (1.5m) intervals
TP9-110-EW-MM **No Longer Available**110ft (34m)Extra1 meter intervals
TP9-110-EW-NM110ft (34m)ExtraNone
TP9-110-EW-SM110ft (34m)Extra5ft (1.5m) intervals
TP9-110-SW-MM **No Longer Available**110ft (34m)Standard1 meter intervals
TP9-110-SW-NM110ft (34m)StandardNone
TP9-110-SW-SM110ft (34m)Standard5ft (1.5m) intervals
TP9-20M-AW-MM20 meterAsphalt1 meter intervals
TP9-25M-AW-MM25 meterAsphalt1 meter intervals
TP9-25M-AW-NM25 meterAsphaltNone
TP9-25M-EW-MM25 meterExtra1 meter intervals
TP9-25M-EW-NM25 meterExtraNone
TP9-25M-EW-SM **No Longer Available**25 meterExtra5ft (1.5m) intervals
TP9-25M-RC-MM25 meterRailcar1 meter intervals
TP9-25M-RC-NM25 meterRailcarNone
TP9-25M-SW-MM25 meterStandard1 meter intervals
TP9-25M-SW-NM25 meterStandard 
TP9-25M-SW-SM **No Longer Available**25 meterStandard5ft (1.5m) intervals
TP9-30M-AW-MM30 meterAsphalt1 meter intervals
TP9-30M-EW-MM30 meterExtra1 meter intervals
TP9-30M-EW-NM30 meterExtraNone
TP9-30M-RC-NM30 meterRailcarNone
TP9-30M-SW-MM30 meterStandard1 meter intervals
TP9-30M-SW-NM30 meterStandardNone
TP9-35M-EW-MM30 meterExtra1 meter intervals
TP9-35M-SW-MM35 meterStandard1 meter intervals
TP9-35M-SW-NM35 meterStandardNone
TP9-40M-EW-MM40 meterExtra1 meter intervals
TP9-40M-SW-MM40 meterStandard1 meter intervals
TP9-50M-EW-SM **No Longer Available**50 meterExtra5ft (1.5m) intervals
TP9-50M-SW-MM50 meterStandard1 meter intervals
TP9-50M-SW-SM **No Longer Available**50 meterStandard5ft (1.5m) intervals
Customs Tariff Codes
ArticleTariff Code
Digital Thermometers9025190090

Download Thermoprobe TP9 Petroleum Gauging Thermometer - Data Sheet PDFDownload Thermoprobe TP9 Petroleum Gauging Thermometer - Data Sheet PDF

Product Options


Product CodeTHEWX2LO62

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