Features: Various patented antennas, anti-condensation, crystallization, hanging material, dust, beam concentration. Overcome 6G radar antenna, easy to block,
has the disadvantages of large size, large emission angle, inaccurate measurement and short measurement distance.
Should be used: the best choice for bulk level measurement, suitable for large range, high dust, high
Measurement of temperature and low dielectric constant medium.
Maximum range: 70m
Measurement accuracy: ±15mm
Antenna material: (T type) stainless steel 316L horn/PTFE vibrator
(V type) stainless steel 316L/PTFE vibrator
(W type) stainless steel 316L/PTFE vibrator
Antenna structure: (T type) pointed cone vibrator, poor anti-condensation
(V type) cone vibrator, anti-condensation
(W type) parabolic antenna, 4 degree opening angle
Process temperature: (T type)(-40~200)°C
(V type)(-40~200)°C
(W type)(-40~200)°C
Process pressure: (T type)(-0.1~4)MPa
(V type)(-0.1~0.3)MPa
(W type)(-0.1~4)MPa
Frequency range: 26GHz
Signal output: (4~20)mA/HART
Electric source: Two-wire system/four-wire system
Detailed introduction:
GDRD58
Permit
P Standard type (non-explosion-proof)
I Intrinsically safe type (Exia IIC T6)
C Intrinsically safe type + marine license (in preparation)
G Intrinsically safe type + flameproof type (Exd [ia]ia IIC T6)
Antenna type/material
B (T type) horn antenna Φ48mm/stainless steel 316L
C (T type) horn antenna Φ78mm/stainless steel 316L
H (T type) horn antenna Φ98mm/stainless steel 316L
I (T type) horn antenna Φ98mm (extended)/stainless steel 316L
J (T type) Horn antennaΦ123mm/Stainless steel 316L
K (S type) horn antenna Φ98mm/PP/with PTFE cover
L (S type) horn antenna Φ98mm (extended)/PP/PTFE cover
M (V type) horn antenna Φ98mm/stainless steel 316L/PTFE cover
N (V type) horn antenna Φ98mm (extended)/stainless steel 316L/PTFE cover
P (V type) horn antenna Φ123mm/stainless steel 316L/PTFE cover
Q (W type) parabolic antenna Φ195mm/stainless steel 316L
R (W type) parabolic antenna Φ246mm/stainless steel 316L
X Special customization
Process connection/material
GP (H) thread G1½A/Stainless steel 316L
GA (H) thread 1½NPT/stainless steel 316L
GB (G) thread G1½A/PP
GC (J) thread G1½A/stainless steel 316L/temperature (-60~250)℃
GD (K) thread G1½A/stainless steel 316L/temperature (-60~400)℃, pressure 40MPa
GE (I) thread G1½A/stainless steel 316L (with purge)
GX special customization
Sealing/process temperature
2 Viton(-60~150)℃
3 Kalrez(-60~250)℃
4 Graphite (-60~400)℃
Electronic components
B (4~20)mA/HART two-wire system
C (4~20)mA/(22.8~26.4)V DC /HART two-wire/four-wire system
D (198~242)V AC/HART four-wire system
Enclosure rating
A Aluminum/IP67
B Plastic/IP66
D Aluminum two-chamber/IP67
G Stainless steel 316L/IP67
Cable entry
M M20x1.5
N ½NPT
On-site display/programming
A belt
X without
Note: Intrinsically safe type (Exia IIC T6) can only use "B" electronic components and "A" type shell; intrinsic safety + marine license (Exia IIC T6)
Only use "B" electronic components and "G" shell; intrinsically safe + flameproof (Exd [ia]ia IIC T6) only use "C" "D"
Electronic components and "D" shell; Standard flange size refers to GB/T9119-2000 PN1.6MPa size, thickness is 15.
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