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Pressure data-logger PRTemp140
temperaturewith PC interfacewithout display

Pressure data-logger - PRTemp140 - MadgeTech - temperature / with PC interface / without display
Pressure data-logger - PRTemp140 - MadgeTech - temperature / with PC interface / without display
Pressure data-logger - PRTemp140 - MadgeTech - temperature / with PC interface / without display - image - 2
Pressure data-logger - PRTemp140 - MadgeTech - temperature / with PC interface / without display - image - 3
Pressure data-logger - PRTemp140 - MadgeTech - temperature / with PC interface / without display - image - 4
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Characteristics

Measured quantity
temperature, pressure
Connector type
with PC interface
Display
without display
Applications
for monitoring, for harsh environments
Other characteristics
battery-powered, programmable, compact, IP68, submersible
Memory capacity

16,128 unit

Description

Overview
The PRTemp140 is a compact submersible data logger that records absolute pressure and temperature. Available with a flush top or a 1/8-27 NPT pressure port top, the unit stands under 2.5 in. high and includes an ISO17025 accredited calibration certificate.

Key Features
  • Submersible design (IP68)
  • Compact height: under 2.5 in. (flush or NPT top options)
  • Measures temperature and absolute pressure
  • Stores up to 16,128 time- and date-stamped readings
  • Programmable start up to 18 months in advance
  • Compatible with MadgeTech 4 Software for start/stop, download and analysis
  • Includes ISO17025 accredited calibration certificate


General
Memory: 16,128 readings (all channels enabled)
Reading Rate: 1 second to once every 24 hours (software selectable)
Baud Rate: 125,000
Battery Life: ~2 years typical (1 minute reading rate); fast intervals or extreme temperatures reduce life
Material: 316 stainless steel housing; Radel components
Dimensions (Flush Top): 1.98 in x 0.97 in x 0.97 in (50.2 x 24.6 x 24.6 mm)
Dimensions (NPT Top): 2.30 in x 0.97 in x 0.97 in (58.2 x 24.6 x 24.6 mm)
IP Rating: IP68; Submersible: Yes
Operating Environment: -20 °C to +140 °C, 0–100 %RH
Approvals: CE

Temperature
Sensor: Resistance Temperature Detector (RTD)
Range: -20 °C to +140 °C (-4 °F to +284 °F)
Resolution: 0.01 °C (0.018 °F)
Calibrated Accuracy: ±0.1 °C (20 °C to 140 °C); ±0.3 °C (-20 °C to 19.99 °C)

Pressure
Sensor: Semiconductor strain gauge
Range: 0 to 5 bar (0 to 72.5 PSIA)
Resolution: 0.0001 bar
Calibrated Accuracy: ±0.03 bar (20 °C to 140 °C); ±0.1 bar (-20 °C to 19.99 °C)

Technical specifications
  • Model: PRTemp140
  • Maximum recorded readings: 16,128 (time- and date-stamped)
  • Reading interval: 1 s to 24 h (software selectable)
  • Programmable start: up to 18 months in advance
  • Battery life: ~2 years typical at 1 minute interval
  • Materials: 316 stainless steel, Radel
  • Top styles: Flush Top or 1/8-27 NPT Pressure Port Top
  • Part numbers (reference): PRTemp140 (Flush Top) — 901225-00; PRTemp140 (NPT Pressure Port Top) — 901223-00
  • Software compatibility: MadgeTech 4 (graphical, tabular and summary data; customizable engineering units)

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.