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PTM82

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PTM82

Product catalog summary

Performance Features:

3-digit LED display for easy readability.
Records minimum and maximum pressure values.
Utilizes a dry capacitive ceramic sensor.
Pressure measurement ranges from 0 to 50 mbar up to 60 bar, including negative pressure up to -1 bar.
Temperature measurement range from -20°C to 100°C.
Includes 2 contact outputs (DC PNP, max. 200mA) and multiple analog outputs (4-20 mA, 0-10 V, 0-20 mA).

Areas of Application:

Industrial water applications.
Beverage industry.
Gaseous media.
Hygiene applications.
Abrasive and aggressive media.

Technical Data:

Pressure accuracy: ≤ ±0.5% FS at 25°C.
Temperature accuracy: ≤ ±0.3% FS at 25°C.
Response time: 200 ms.
Temperature coefficient for zero and span pressure: ≤ ±0.03% FS/K and ≤ ±0.02% FS/K respectively.
Protection type: IP67.
Wetted materials include stainless steel 1.4404 and ceramic Al2O3.

Electrical Connection:

Options for 1 or 2 analog outputs and contact outputs.
Power supply requirements vary based on output type (10-30 V DC for 20 mA output, 16-30 V DC for 10 V output).

Ordering Information:

Various configurations available for contact and analog outputs.
Pressure and temperature ranges can be customized upon request.
Process connection options include G1/2 with different orientations and protection tube lengths.

Measuring Ranges:

Pressure ranges from 0-50 mbar to 0-60 bar, with overload and burst pressure specifications.
Temperature ranges from -20°C to 100°C, with options for non-standard ranges.

Catalog excerpts

Datasheet Digital Contact Gauge with Temperature Display PTM82 ■ Recording min./max. pressure ■ Dry capacitive ceramic sensor ■ Smallest measuring range: 0.. .50 mbar ■ Largest measuring range: 0.60 bar ■ Negative pressure measuring range: up to -1 bar The model PTM82 combines pressure and temperature measurement with a large, bright display. The digital contact gauge can still be easily read from a distance and therefore allows for a quick assessment of the process parameters. An analog output and two switch outputs widen the range of applications. The capacitive measuring principle in combination with a ceramic membrane is resistant to aggressive and abrasive media. The process connection is made of high-quality stainless steel 1.4404 and is therefore suitable for almost all media. All wetted components are food safe, making the unit ideal for use in beverage and process water applications. ■ Industrial water applications Noding Messtechnik GmbH • Oldenfelder Bogen 29 • D-22143 Hamburg, Germany • Tel.: 040 / 67 58 51 - 0 Fax: 040 / 67 58 51 - 49 • Internet: www.noeding-messtechnik.de • E-mail: info@noeding-messte

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PTM82 Datasheet Digital Contact Gauge ELECTRICAL CONNECTION TECHNICAL DATA Measuring range Pressure range See table „Measuring ranges pressure“ others on request Temperature range See table „Measuring ranges temperature“ others on request Output Analog output Contact output Connection with 1 analog output and 2 contact outputs brown Power supply 20 mA output Signal characteristics Accuracy pressure Long term stability pressure Accuracy temperature Response time Switch-on time Temperature coefficient Zero pressure Span pressure Temperature measurement gray blue Connection with 2 analog output...

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■ ORDERING CODE Analog output pressure 3 outputs are possible either 2 analog outputs + 1 contact output or 1 analog output + 2 contact outputs Analog output temperature Contact output pressure Contact output temperature Pressure ranges Measuring ranges see table 99 Non-standard range (on request) Temperature ranges Measuring ranges see table 9 Non-standard range (on request) Process connection and material R1 G1/2 right, ISO 228-1, 1.4404, protection tube 6 0 9 Others (on request) Temperature tube length Sensor seal 1 Pt 1000 Kl. B, display only 2 digits 3 Pt 1000 Kl. A, display only 2 digits...

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PTM82 Datasheet Digital Contact Gauge DIMENSIONS 80 Temperatrue tube lenght 02/2023 A - Modifications reserved without notice Nöding Messtechnik GmbH • Oldenfelder Bogen 29 • D-22143 Hamburg, Germany • Tel.: 040 / 67 58 51 – 0 Fax: 040 / 67 58 51 – 49 • Internet: www.noeding-messtechnik.de • E-mail: info@noeding-m

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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.

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