Description

GF Signet 515 Rotor-X Paddlewheel Flow Sensors

Kami adalah importir distributor agen dan supplier GF Signet 515 Rotor-X Paddlewheel Flow Sensors terlengkap menyediakan berbagai kebutuhan spare part filter untuk keperluan industri dengan kualitas dan harga terbaik.

Simple to install with time-honored reliable performance, Signet 515 and 2536 Rotor-X Paddlewheel Flow Sensors are highly repeatable, rugged sensors that offer exceptional value with little or no maintenance.

Description GF Signet 515 Rotor-X Paddlewheel Flow Sensors

Simple to install with time-honored reliable performance, type 515 Rotor-X Paddlewheel Flow Sensors are highly repeatable, rugged sensors that offer exceptional value with little or no maintenance. The wide dynamic flow range of 0.3 to 6 m/s (1 to 20 ft/s) allows the sensor to measure liquid flow rates in full pipes and can be used in low pressure systems.

The type 515 sensors are offered in a variety of materials for a wide range of pipe sizes and insertion configurations. The many material choices including PP and PVDF make this type highly versatile and chemically compatible to many liquid process solutions. Sensors can be installed in up to DN900 (36 in.) pipes using GF ’s comprehensive line of custom fittings. These custom fittings, which include tees, saddles, and weldolets, seat the sensor to the proper insertion depth into the process flow. The sensors are also offered in configurations for wet-tap installation requirements.

Features

Operating range 0.3 to 6 m/s (1 to 20 ft/s)
Wide turndown ratio of 20:1
Highly repeatable output
Simple, economical design
Installs into pipe sizes DN15 to DN900 (½ to 36 in.)
Self-powered/no external power required
Test certificate included for -X0, -X1
Chemically resistant materials

Specifications

General

Operating Range 0.3 to 6 m/s 1 to 20 ft/s
Pipe Size Range DN15 to DN900 ½ to 36 in.
Linearity ±1% of max. range @ 25 °C (77 °F)
Repeatability ±0.5% of max. range @ 25 °C (77 °F)
Reynolds Number Required 4’500

Wetted Materials

Sensor Body Glass-filled PP (black) or PVDF (natural)
O-rings FKM (std), optional EPR (EPDM) or FFKM
Rotor Pin Titanium, Hastelloy-C or PVDF; optional Ceramic, Tantalum, or Stainless Steel
Rotor Black PVDF or Natural PVDF; optional ETFE, with or without carbon fiber reinforced PTFE sleeve

Electrical

Frequency 19.7 Hz per m/s nominal 6 Hz per ft/s sinusoidal
Amplitude 3.3 V p/p per m/s nominal 1 V p/p per ft/s
Source Impedance 8 KΩ
Cable type 2-conductor twisted pair with shield, 22 AWG
Cable Length 7.6 m (25 ft) can be extended up to 60 m (200 ft) maximum

Max. Temperature/Pressure Rating – Standard and Integral Sensor

PP
- 5 bar @ 20 °C 181 psi @ 68 °F
- 7 bar @ 90 °C 25 psi @ 194 °F
PVDF
- 14 bar @ 20 °C 203 psi @ 68 °F
- 4 bar @ 100 °C 20 psi @ 212 °F
Operating Temperature
- PP -18 °C to 90 °C 0 °F to 194 °F
- PVDF -18 °C to 100 °C 0 °F to 212 °F