Guided micropulse level indicators PulsFox® PMG 20

 SAL 71190 71200 71220 71230 71240 71250 71260 71270 71280 71290 71310 71320 71340 71350 71360 71370 71380 71390 71400 71410 object_image_87616_en
 SAL 71220
 SAL 71310 71320
 SAR 71220
 SAR 71310 71320
 71190 71200 71220 71230 71240 71250 71260 71270 71280 71290 71310 71320 71340 71350 71360 71370 71380 71390 71400 71410
 RUE 71220
 RUE 71310 71320
 ANW 71190 71200 71220 71230 71240 71250 71260 71270 71280 71290 71310 71320 71340 71350 71360 71370 71380 71390 71400 71410
 BEF 71190 71200
 BEF 71190 71200 71220 71230 71240 71250 71260 71270 71280 71290 71310 71320 71340 71350 71360 71370 71380 71390 71400 71410
 BEF 71190 71200 71220 71230 71240 71250 71260 71270 71280 71290 71310 71320 71340 71350 71360 71370 71380 71390 71400 71410
 BEF 71220
 BEF 71230
 BEF 71240 71250
 BEF 71310 71320
 BEF 71350
 BEF 71360 71370
 BEF 71360 71370
Data sheet Guided micropulse level indicators PulsFox® PMG 20
Afriso Data sheet Guided micropulse level indicators PulsFox® PMG 20

Versions

Part no. Remember
PulsFox® PMG 20 MO -00 5654000O-L-101
PulsFox® PMG 20 MO -00 with local display 5654000D-L-101
PulsFox® PMG 20 MS -20 5654020O-L-101
PulsFox® PMG 20 MS -21 5654021O-L-101
PulsFox® PMG 20 MS -22 5654022O-L-101
PulsFox® PMG 20 MS -23 5654023O-L-101
PulsFox® PMG 20 MS -20 with local display 5654020D-L-101
PulsFox® PMG 20 MS -21 with local display 5654021D-L-101
PulsFox® PMG 20 MS -22 with local display 5654022D-L-101
PulsFox® PMG 20 MS -23 with local display 5654023D-L-101
PulsFox® PMG 20 KX -40 5654040O-L-101
PulsFox® PMG 20 KX -40 with local display 5654040D-L-101
PulsFox® PMG 20 MF -60 5654060O-L-101
PulsFox® PMG 20 MF -61 5654061O-L-101
PulsFox® PMG 20 MF -62 5654062O-L-101
PulsFox® PMG 20 MF -63 5654063O-L-101
PulsFox® PMG 20 MF -60 with local display 5654060D-L-101
PulsFox® PMG 20 MF -61 with local display 5654061D-L-101
PulsFox® PMG 20 MF -62 with local display 5654062D-L-101
PulsFox® PMG 20 MF -63 with local display 5654063D-L-101

Blue part no. = in-stock items

Description Format Language Download / Link
Data sheet Guided micropulse level indicators PulsFox® PMG 20 Data sheet PDF
Afriso Data sheet Guided micropulse level indicators PulsFox® PMG 20
Brochures Level indicators and level controllers PDF
Afriso Brochures
Application report PulsFox® PMG 20 in mash silo Level indicators and level controllers PDF
Afriso Application report PulsFox® PMG 20 in mash silo
Measuring and control technology for hygienic processes Product range industrial technology PDF
Afriso Measuring and control technology for hygienic processes
Enquiry level measurement Level indicators and level controllers PDF
Afriso Enquiry level measurement
PulsFox® PMG 20 level indicators operate on the basis of the guided micropulse principle (TDR, time domain reflectometry). A micropulse is emitted along a probe. The micropulse is surrounded by an electromagnetic field. Reflections of the pulses from objects and surfaces serve as the basis of distance measurement. The pulse's propagation time is directly proportional to the distance between the probe and the surface of the medium. The reflectance of materials depends on the dielectric constant ɛr . Changes of the medium such as, for example vapour, dust or a turbulent surface do not affect the measuring accuracy of this measuring principle. No recalibration is required when a different medium is used. Even if properties such as pressure, temperature and density change, the system operates with high reliability and precision. PulsFox® PMG 20 has no moving parts and is therefore maintenance-free and not subject to wear.
Versions
model / series Probe type
PMG 20 MO-00 mono probe without electrode
PMG 20 MS-20 Mono probe rigid without insulation
PMG 20 MS-21 mono probe with partially insulated probe
PMG 20 MS-22 mono probe rigid with PFA insulation
PMG 20 MS-23 mono probe rigid with FEP insulation
PMG 20 KX-40 Coax probe
PMG 20 MF-60 Mono probe flexible, without insulation, with weight ⌀ 30 mm
PMG 20 MF-61 mono probe flexible, with FEP insulation and weight ⌀ 29 mm (PTFE insulation)
PMG 20 MF-62 Mono probe flexible, without insulation, with mounting eyelet
PMG 20 MF-63 mono probe flexible, with PA insulation and mounting eyelet (not insulated)
Display
5-digit, 9 mm high, yellow Matrix OLED
Resolution 128 x 64 pixels
Max. measuring range ( (specify exact probe length when ordering) )
MS-20:
≤ 3,000 mm
MS-21:
≤ 3,000 mm
MS-22:
≤ 2,000 mm
MS-23:
≤ 2,000 mm
KX-40:
≤ 3,000 mm
MF-60:
≤ 40,000 mm
MF-61:
≤ 12,000 mm
MF-62:
≤ 40,000 mm
MF-63:
≤ 40,000 mm
Dielectric constant (ɛ<sub>R</sub>) of medium
MS:
≥ 2.1
KX:
≥ 1.8
MF:
≥ 2.1
Measuring accuracy
MS:
± 4 mm ≤ 2 m
± 2 mm > 2 m
KX:
± 3 mm ≤ 2 m
± 2 mm > 2 m
MF:
± 4 mm ≤ 2 m
± 2 mm > 2 m
Operating temperature range
Medium:
-40/+300 °C
Flange:
-40/+85 °C
Ambient:
-30/+70 °C
Process pressure
MS:
Max. 100 bar
KX:
Max. 100 bar
MF:
Max. 10 bar
Process connection
G1B, Stainless steel 316 Ti
Supply voltage
DC 18 – 36 V
Output signal
4–20 mA/HART, 2-wire
Material
Probe head:
Aluminium die cast
Probe
MS:
Stainless steel 316 Ti
KX:
Stainless steel 316 Ti
MF:
Stainless steel 316 L
Degree of protection
IP 67 (EN 60529)
Electrical connection
Cable gland M16 x 1.5

Options

  • Other process connections
  • FEP/PFA coatings
  • EX version Ex II 1/2 G Ex ia IIB T5 Ga/Gb