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PANAM Compact Temperature Transmitters PTT-302 (Smart) and PTT-303 with RTD Sensor
Compact stainless steel temperature transmitters with integral RTD sensor and 4 to 20 mA output. PTT-302 smart, -50 to +80 °C, accuracy ±0.16%; PTT-303 factory configured, -50 to +100 °C, accuracy ±1%. G1/2" connection, immersion length 50 to 1000 mm, IP65/IP67.
Certified equipment
ATEX / IECEx documentation supplied where stated
Worldwide delivery
Incoterms agreed in each quotation
Quotation first
Price, lead time and certificates in every offer
The PANAM PTT-302 and PTT-303 combine an RTD sensor and a 4 to 20 mA transmitter in one compact stainless steel body for liquids and gases. The PTT-302 is a smart transmitter for -50 to +80 °C (up to +140 °C in special version), delivered with the ordered range and reconfigurable by the user with a PC, RS converter and configuration software; an aluminium version with rotatable backlit display is also offered.
The PTT-303 is factory configured for ranges between -50 and +100 °C, with stainless steel casing and wetted parts, and is made with a removable measuring insert or a non-removable insert with additional vibration protection. Electrical connection is a DIN EN 175301-803 angular connector (IP65) or M12x1 connector (IP67).
Key features
- Integral RTD sensor and transmitter, 4 to 20 mA two-wire output
- PTT-302: programmable range, user calibration and characteristic correction
- PTT-302 aluminium version with backlit display rotating 0 to 340°
- PTT-303: factory configured standard ranges, removable or non-removable insert
- Stainless steel casing and wetted parts
- Immersion length to customer requirement
Standard specification
| PTT-302 range | -50 to +80 °C (special up to +140 °C), minimum span 30 °C |
|---|---|
| PTT-302 accuracy | Transmitter ±0.16%; sensor ±(0.15 + 0.002 |t|) °C |
| PTT-302 supply | 7...29 V DC |
| PTT-303 ranges | 0...50, 0...100, -50...50, -50...100, 25...75, 50...100 °C, others on request |
| PTT-303 accuracy | ±1%, minimum span 25 K, supply 8...35 V DC |
| Output | 4 to 20 mA, 2 wires |
| Sensor diameter | Ø8 mm (PTT-302); Ø4, Ø6, Ø8 mm (PTT-303) |
| Process connection | G1/2" standard, 1/2" NPT or M20x1.5 per code |
| Immersion length | 70 to 1000 mm (PTT-302), 50 to 1000 mm (PTT-303) |
| Materials | Wetted parts 316 (PTT-303); sensor shield SS321, casing SS304 (PTT-302) |
| Ingress protection | IP65 (DIN EN 175301-803), IP67 (M12x1) |
The code gives model (302 or 303), housing material, electrical connection, mounting length, extension length, sensor diameter, connection thread (8GM G1/2", 8NM 1/2" NPT, M20), temperature range, alarm signal and measuring insert type. Catalogue example: PTT-302-AL-01-500-00-8-8GM-05-H-00.
Applications
Temperature measurement of liquids and gases in oil and gas, chemical, power and general process installations.
Documentation
The manufacturer catalogue with full dimension tables and the ISO certificates of the manufacturer are in the attachments. Indicate the model or part number, size, connections, material, pressure rating and quantity in your quotation request.
PANAM-TT-302
Data sheet
- Manufacturer series
- PTT-302 and PTT-303
- Product type
- Compact RTD temperature transmitter
- Size range
- G1/2 in connection
- Pressure rating
- NA
- Material
- Stainless steel
- Origin
- India
16 other products in the same category:
Compact stainless steel temperature transmitters with integral RTD sensor and 4 to 20 mA output. PTT-302 smart, -50 to +80 °C, accuracy ±0.16%; PTT-303 factory configured, -50 to +100 °C, accuracy ±1%. G1/2" connection, immersion length 50 to 1000 mm, IP65/IP67.