Product overview Product overview
LF-14D series electromagnetic flowmeter integrates traditional electromagnetic flowmeter's sensors and converters into one, compact shape, installation flexible, using infrared remote control to operate, installation and debugging are easy, widely used in various industries to measure the volume flow of electrical conductivity greater than 2.5uS/cm conductive liquid, is a kind of measuring conductive medium volume flow induction instrument. ARM Cortex-M3 32-bit processor be 24-bit ADC data acquisition system, ye luɔɔi ye lac lac lac lac lac lac lac lac lac lac lac lac lac lac lac lac lac lac lac lac lac lac lac lac lac lac lac lac lac. Meter de air tube detection, excitation magnetic return failure, traffic alarm and other self-diagnostic functions. Meter de air tube detection, excitation magnetic return failure, traffic alarm and other self-diagnostic functions. Sensor ye PEEK ye luɔɔi ye luɔɔi ye luɔɔi ye luɔɔi ye luɔɔi ye luɔɔi ye luɔɔi ye luɔɔi ye luɔɔi ye luɔɔi ye luɔɔi ye luɔɔi ye luɔɔi ye luɔɔi ye luɔɔi ye luɔɔi ye luɔɔi ye luɔɔi ye.
Prinsip Produk THE PRODUCT PRINCIPLE
Electromagnetic flowmeter ye kɔc cɔl Faraday electromagnetic induction law, man ye kɔc cɔl conductor ye cath në magnetic field bɛ voltage induction looi. LiquidA lëu bï ya tïŋ ke ye konduktor; Magnetic field bɛ̈n looi në coil ye tɔ̈u yen. Induction voltage amplitude ye kɛ̈ɛ̈r ye kɛ̈ɛ̈r ye kɛ̈ɛ̈r ye kɛ̈ɛ̈r ye kɛ̈ɛ̈r ye kɛ̈ɛ̈r ye kɛ̈ɛ̈r ye kɛ̈ɛ̈r
E=B*V*D*K
Wël:
E - Induction Potential;
B - Magnetic induction strength;
V - tɛ̈ɛ̈r tɛ̈ɛ̈r tɛ̈ɛ̈r tɛ̈ɛ̈r tɛ̈ɛ̈r tɛ̈ɛ̈r;
D - Electrode ye tɛ̈n ye tɛ̈n ye tɛ̈n ye tɛ̈n ye tɛ̈n ye tɛ̈n ye tɛ̈n; (Dɛmɛ dɛmɛ dɛmɛ dɛmɛ dɛmɛ dɛmɛ dɛmɛ dɛmɛ dɛmɛ dɛmɛ dɛmɛ)
K - coefficient ye kɛ̈ɛ̈r ye kɛ̈ɛ̈r ye kɛ̈ɛ̈r ye kɛ̈ɛ̈r ye kɛ̈ɛ̈r ye kɛ̈ɛ̈r ye kɛ̈
Ku yen:
B, D, ku K alëu bï ya tɛ̈n ye tɛ̈n ye tɛ̈n ye tɛ̈n ye tɛ̈n ye tɛ̈n ye tɛ̈n ye tɛ̈n ye tɛ̈n ye tɛ̈n ye tɛ̈
Sensor ye induction potential E ya tɔ̈ɔ̈u ke ye signal de flow, ka tɔ̈ɔ̈u ka tɔ̈ɔ̈u ka tɔ̈ɔ̈u ka tɔ̈ɔ̈u ka tɔ̈ɔ̈u ka tɔ̈ɔ̈u ka tɔ̈ɔ̈u ka tɔ̈ɔ̈u ka tɔ̈ɔ̈u ka tɔ̈ɔ̈u
Indikator Kuen TECHNICAL PARAMETERS
Lööŋ ye looi: Electromagnetic Flow Sensor (JB/T9248-2015)
Lɔ̈ɔ̈i de tɛ̈n yenë yen looi: Electromagnetic Flow Meter (JJG1033-2007)
Medium ye tɛmɛ: Liquid conductive (conductivity is not below 2.5uS/cm)
Lɔ̈ɔ̈i ye kɔɔr: Polyether ether ketone (PEEK) lɔ̈ɔ̈i
Kɔɔr ye kɔɔr: DN15~DN50
Pɛɛr: -0.1MPa ~ 6.3MPa
Elektrod: 316L
Kä ye looi: 304, 316L
Kɔmpiye: M12-4 core connector
Pipe Interface: Default ye British Outer Thread ye. Interface kɔ̈k alëu bï ya looi.
Kɛnɛya: ±0.3%FS
Tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ: ≤0.1%
Signal output: 4~20mA (maximum load 500Ω)
Kɛnɛya: 1:150
Power Supply: 18~30VDC
Power consumption: 5W
Kä ɣän ɣän ɣän ɣän ɣän ɣän ɣän ɣän ɣän ɣän ɣän ɣän ɣän ɣän ɣän ɣän ɣän ɣän ɣän ɣän ɣän ɣän ɣän ɣän ɣän ɣän
Ɣɔ̈ɔ̈r tɛ̈ɛ̈r: -10 ℃ ~ + 60 ℃
Tɛmɛ̈ɛ̈r de tɔ̈ɔ̈u: -25 ℃ ~ + 85 ℃
Kɔɔr: 5% ~ 95%
Gɛɛl: IP65/IP67
Kuɛl:
Kalibre | Volume flow (L/H) ye | Volume flow (L/min) ye looi |
DN6 | 6~900L/h | 0.1L/min~15L/min |
DN10 | 15~2250L/h | 0.25L/min~37.5L/min |
DN15 | 40~6000L/h | 0.7L/min~100L/min |
DN20 | 60~9000L/h | 1.0L/min~150L/min |
DN25 | 100~15000L/h | 1.7L/min~250L/min |
DN32 | 150~22500L/h | 2.5L/min~375L/min |
DN40 | 250~37500L/h | 4.2L/min~625L/min |
DN50 | 400~60000L/h | 6.7L/min~1000L/min |
Dimensions APPEARANCE OF SIZE
DN | A(mm) | B(mm) | C(mm) | D(mm) | E(mm) | F(mm) | G(mm) | S(mm) |
6 | 150 | 76 | 90 | 6 | M12*1 | 50 | NPT1/4" | 14 |
10 | 150 | 76 | 90 | 10 | M12*1 | 50 | NPT3/8" | 17 |
15 | 150 | 76 | 90 | 15 | M12*1 | 50 | G 3/4" | 27 |
20 | 150 | 89 | 90 | 20 | M12*1 | 56.5 | G 3/4" | 27 |
25 | 150 | 89 | 90 | 25 | M12*1 | 56.5 | G 1" | 36 |
32 | 200 | 108 | 100 | 32 | M12*1 | 69 | G 1-1/4" | 42 |
40 | 200 | 108 | 100 | 40 | M12*1 | 69 | G 1-3/4" | 56 |
50 | 200 | 108 | 100 | 50 | M12*1 | 69 | G 2" | 80 |
Installation Requirements INSTALLATION
Electromagnetic flowmeter tɔ̈ɔ̈u në pip line:
Dɛ̈ɛ̈r ye tɛ̈n yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen yen a. Bolts and nuts: To facilitate installation, ensure there is sufficient installation space near the tube flange.b. If the medium temperature or ambient temperature exceeds 50°C, the installation should take shell overheating protection measures to prevent personnel touching and causing burns. a. Bolts and nuts: To facilitate installation, ensure there is sufficient installation space near the tube flange.b. If the medium temperature or ambient temperature exceeds 50°C, the installation should take shell overheating protection measures to prevent personnel touching and causing burns
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