Overview
| Product characteristics | Impeller type | Imported or not | no |
| producing area | United States | Processing customization | yes |
| brand | +GF+ | model | 3-2536 |
| type | Impeller flowmeter | measuring range | 0.3-6m/sm3/h |
| Accuracy level | ≤ ± 2.5% | Nominal diameter | DN15-DN900mm |
| Applicable medium | Water, oil | working pressure | 1MPa |
| working temperature | -20 ℃+ 80 ℃ | specifications | 15-900mm |
Product Details
Instruments and Meters of GF+SIGNET Company in the United States: GF+SIGNET Company has a long history and mainly produces flow, temperature, pressure, conductivity, and PH/ORP value analysis and control instruments.
At present, the commonly used flow meters in industrial instruments are mainly divided into two categories: gas and liquid. The main products of GF+Signal Company are liquid flow meters
Mainly used for:
Flow control and detection
Regeneration of filter or softener
Accumulated drainage
Pump protection
Feed pump pulse generation
Proportional control
Water distribution system
Leakage detection
Flow measurement system and other aspects
Common models include:
P51530/3-2536 Flow sensor:+GF+Signet George Fischer
Simple and reliable, it is a well-known feature of Rotor-X impeller flow sensors. Secondly, it has a sturdy body, high precision repeatability, and can provide very small flow values without maintenance requirements.
The comprehensive pipeline assembly of+GF+SIGNET can be easily installed on all DN15-DN1000 pipes.
technical data
*Universal performance (for 515 and 2536 models)
1. Pipe size range: 15-1000 mm (0.5-36 in)
2. Linearity:+/-1%. FS
3. Repeatability:+/-0.5%. FS
4. Small Reynolds number: 4500
5. Wetted materials:
1) Sensor body: glass filled PP (black), PVDF (natural color)
2) O-washer: FPM-Viton (standard), EPDM, FPM-Kalrez
3) Rotary shaft: titanium, Ha alloy C, PVDF; Other materials can be chosen
4) Rotor: PVDF in black or natural color; Tefzel, w/o Fluoralloy B shaft sleeves can be selected
6. Cable type: Two core twisted pair shielded cable (22 AWG)
7. Large working temperature and pressure: 100 ℃, 14bar
Certification: CE, FM
Compatible Signet transmitters: 3-8550, 3-5090, 3-8900 Applicable fields: pure water, or general purpose flow measurement
P51530-P0...... 198801620 Pipe diameter DN15-100 Meter body PP material
P51530-P1...... 198801621 Pipe diameter DN125-200 Meter body PP material
P51530-P2...... 198801622 PP material for meter bodies with pipe diameters above DN200
P51530-V0...... 198801623 Other parts of the rotor shaft made of Hastelloy PVDF material
P51530-V1...... 198801624 Other parts of the rotor shaft made of Hastelloy PVDF material
P51530-V2...... 198801625 Other parts of the rotor shaft made of Hastelloy PVDF material
P51530-T0...... 198801663 Other parts of the rotor shaft made of Hastelloy PVDF material
P51530-T1...... 198801664 Other parts of the rotor shaft made of Hastelloy PVDF material
+GF+SIGNET rotor flow probes P51530 series and 3-2536 series
Comparison and Selection of Signet 3-2536 and P51530 Flowmeters
Typical configuration of flow measurement system: flow sensor+flow transmitter
Comparative features:
Compared to the P51530 series flow sensors, the 3-2536 series has higher accuracy. The following table shows
2.3-2536 is the blue mounting cap, P51530 is the red mounting cap
3.3-2536 output pulse signal, can be directly connected to PLC for use
Compared to the 3-2536 series, the P51530 flow sensor is more economical in price
Technical parameters:
| P515 | 3-2536 | ||
| Flow rate range | 0.3-6 m/s | 0.1-6 m/s | |
| Pipe diameter range | 15-900 (0.5-36 in) | 15-900 (0.5-36 in) | |
| output signal | Zhengxuan Wave 6Hz, (1V p/p) per ft/s | Square wave 15Hz per ft/s, Open collector NPN | |
| Repeatability/Linearity | +/-0.5% full scale/1% full scale | +/-0.5% full scale/1% full scale | |
| Temperature and pressure | PP shell | 12.5bar@20 ℃ 1.7bar@90 ℃ | 12.5bar@20 ℃ 1.7bar@90 ℃ |
| PVDF shell | 14.0bar@20 ℃ 1.7bar@100 ℃ | 14.0bar@20 ℃ 1.7bar@100 ℃ | |
| Impeller/shaft material/O-ring | PVDF/Titanium, Hastelloy, PVDF/FPM/EPDM | PVDF/Titanium, Hastelloy, PVDF/FPM/EPDM | |
| Cable specifications | 7.6m twisted pair shielded cable, 60m long | 7.6m twisted pair shielded cable, 200m long | |
| Compatible with secondary tables | 3-8550, 5090, 5500, 5600, 5100, 8900 | 3-8550, 5500, 5600, 5075, 8900 | |
| P51530 Remote Control Flow Sensor | 3-2536 Remote Control Flow Sensor | ||||||
| Sensor body/impeller/shaft material - optional | |||||||
| H | PP/Black PVDF/Hastelloy C | nothing | |||||
| P | PP/black PVDF/titanium alloy | PP/black PVDF/titanium alloy | |||||
| S | PP/black PVDF/natural PVDF | nothing | |||||
| T | Solid PVDF/Solid PVDF/Solid PVDF | Solid PVDF/Solid PVDF/Solid PVDF | |||||
| V | Solid PVDF/Solid PVDF/Hastelloy C | Solid PVDF/Solid PVDF/Hastelloy C | |||||
| Pipe diameter - selection | |||||||
| 0 | 0.5 to 4 in | 0.5 to 4 in | |||||
| one | 5 to 8 in | 5 to 8 in | |||||
| two | 10 to 36 inches | 10 to 36 inches | |||||
| P51530 | -P | 0 | Product Number Example | 3-2536 | -P | 0 | Product Number Example |