The general principle of the FM continuous wave radar level gauge is that the radar emits electromagnetic waves on the top of the tank, and the electromagnetic waves are received by the radar after being reflected by the medium.
Characteristic：
1. Millimeter-wave radar, with a measurement accuracy of up to ±1mm, and a minimum blind area of 0.1m.
2. The smaller antenna size satisfies the measurement of more working conditions.
3. A variety of lens antennas, smaller launch angle, more concentrated energy, stronger echo signal, under the same industrial and mining conditions, compared to Other radar products have higher reliability.
4. With stronger penetrability, it can be used normally even if there is adhesion and condensation.
5. The dynamic signal range is larger, and the measurement of low dielectric constant medium is more stable.
6. A variety of measurement modes, the radar reaction time in the fast measurement mode is less than 1S.
Product Introduction
HYRD11S
Measuring medium: Liquid
Measuring range: 0.1m~10m
Process connection: Thread G¾"A / ¾"NPT
Flange ≥DN25
Process temperature: -40～100℃
Process pressure: -0.1～1.6 MPa
Antenna size:21mm lens antenna
Antenna material: PTFE
Accuracy: ±5mm
Protection level: IP67
Center frequency: 80GHz
Launch angle:14°
Power source: Two-wire system/DC24V
Four-wire system/AC220V
Six-wire system/DC12-24V
Shell: Aluminum/Plastic/Stainless steel
Signal output: Two-wire system/4...20mA/HART protocol
Four-wire system/4...20mA/HART protocol
Six-wire system/4...20mA/HART protocol
HYRD11
Measuring medium: Liquid
Measuring range: 0.1m~30m
Process connection: Thread G½"A /1 ½"NPT
Flange ≥DN40
Process temperature: -40～80℃
Process pressure: -0.1～0.3 MPa
Antenna size:32mm lens antenna
Antenna material: PTFE
Accuracy: ±2mm
Protection level: IP67
Center frequency: 80GHz
Launch angle: 8°
Power source: Two-wire system/DC24V
Four-wire system/AC220V
Six-wire system/DC12-24V
Shell: Aluminum/Plastic/Stainless steel
Signal output: Two-wire system/4...20mA/HART protocol
Four-wire system/4...20mA/HART protocol
Six-wire system/4...20mA/HART protocol
HYRD12
Measuring medium: Liquid
Measuring range: 0.1m~30m
Process connection:Flange ≥DN40
Process temperature: -40～100℃
Process pressure: -0.1～0.3 MPa
Antenna size:32mm lens antenna
Antenna material: PTFE
Accuracy: ±2mm
Protection level: IP67
Center frequency: 80GHz
Launch angle: 8°
Power source: Two-wire system/DC24V
Four-wire system/AC220V
Six-wire system/DC12-24V
Shell: Aluminum/Plastic/Stainless steel
Signal output: Two-wire system/4...20mA/HART protocol
Four-wire system/4...20mA/HART protocol
Six-wire system/4...20mA/HART Protocol
HYRD13
Measuring medium: Liquid
Measuring range: 0.2m~30m/0.3~150m
Process connection:Flange ≥DN80
Process temperature: -40～120℃
Process pressure: -0.1～1.0 MPa
Antenna size:76mm lens antenna
Antenna material: PTFE
Accuracy: ±2mm
Protection level: IP67
Center frequency: 80GHz
Launch angle: 3°
Power source: Two-wire system/DC24V
Four-wire system/AC220V
Six-wire system/DC12-24V
Shell: Aluminum/Plastic/Stainless steel
Signal output: Two-wire system/4...20mA/HART protocol
Four-wire system/4...20mA/HART protocol
Six-wire system/4...20mA/HART Protocol
HYRD14
Measuring medium: Liquid
Measuring range: 0.1m~30m
Process connection:Flange ≥DN50
Process temperature: -40～200℃
Process pressure: -0.1～2.5 MPa
Antenna size:44mm lens antenna
Antenna material: PTFE
Accuracy: ±2mm
Protection level: IP67
Center frequency: 80GHz
Launch angle: 6°
Power source: Two-wire system/DC24V
Four-wire system/AC220V
Six-wire system/DC12-24V
Shell: Aluminum/Plastic/Stainless steel
Signal output: Two-wire system/4...20mA/HART protocol
Four-wire system/4...20mA/HART protocol
Six-wire system/4...20mA/HART protocol
HYRD15
Measuring medium: Liquid
Measuring range: 0.3m~30m
Process connection:Flange ≥DN80
Process temperature: -40～200℃
Process pressure: -0.1～2.5 MPa
Antenna size:76mm lens antenna
Antenna material: PTFE
Accuracy: ±2mm
Protection level: IP67
Center frequency: 80GHz
Launch angle: 3°
Power source: Two-wire system/DC24V
Four-wire system/AC220V
Six-wire system/DC12-24V
Shell: Aluminum/Plastic/Stainless steel
Signal output: Two-wire system/4...20mA/HART protocol
Four-wire system/4...20mA/HART protocol
Six-wire system/4...20mA/HART Protocol
HYRD21
Measuring medium: Solid
Measuring range: 0.1m~30m/0.3~150m
Process connection:Flange ≥DN80
Process temperature: -40～80℃/-40～120℃
Process pressure: -0.1～0.3 MPa
Antenna size:76mm lens antenna
Antenna material: PTFE
Accuracy: ±5mm
Protection level: IP67
Center frequency: 80GHz
Launch angle: 3°
Power source: Two-wire system/DC24V
Four-wire system/AC220V
Six-wire system/DC12-24V
Shell: Aluminum/Plastic/Stainless steel
Signal output: Two-wire system/4...20mA/HART protocol
Four-wire system/4...20mA/HART protocol
Six-wire system/4...20mA/HART protocol
HYRD Installation requirements:
Installation method
1.Threaded installation (applicable to HYRD11s, HBRD-HYRD11)
2.Flange installation
When using flange mounting, the minimum distance between the meter and the tank wall should be 200mm.
Note: ①Datum
②Container center or axis of symmetry
3.Lifting (selected according to specific installation conditions)
Elecitical Connecions
Power Supply
(4～20) mA（2-wire）: The power supply and the output current signal share a two-core shielded cable. See technical data for specific power supply voltage range.
(4～20) mA（4/6-wire) : The power supply needs to be supplied separately, and the power supply and the current signal use a four-core shielded cable (the current signal and the RS485 interface can be output at the same time, and the output needs to use a six-core shielded cable).
Modbus-RS485: The power supply needs to be supplied separately, and the power supply and the digital use a four-core shielded cable (the current signal and the RS485 interface can be output at the same time, and the output needs to use a six-core shielded cable).
Connection mode:
Structure Size：
The outer casing size (unit: mm)
The outer shell:
Stainless steel case:
Product Size (unit: mm)
HYRD11s
HYRD11
This date varies with flange size
HYRD12
HYRD13
HYRD14
HYRD15
HYRD21
HYRD Technical Parameters:
HYRD Meter Linearity:
Beam angle
The beam angle is the beam angle when the radar wave energy density reaches half of its maximum value (3dB width). Microwaves emit signals outside the beam range and can be reflected by interference objects.
|
Lens antenna diameter |
Φ21mm Lens antenna |
Φ32mm Lens antenna |
Φ44mm Lens antenna |
Φ78mm Lens antenna |
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Beam angle |
14° |
8° |
6° |
3° |
The larger the antenna size, the smaller the beam Angle alpha, the less the interference echo will be generated.
For more accurate measurements, avoid installing any internal devices (such as limit switches, temperature sensors, bases, vacuum rings, heating coils, baffles, etc.) within the signal beam range.
HYRD Product Model Selection:
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HYRD11S |
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License |
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P Standard (Non-explosion-proof) I Intrinsically safe（Exia IIC T6 Ga） D Intrinsically safe+Flameproof（Exd ia IIC T6 Gb） |
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Process Connection / Material |
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1 G¾Athread / ¾NPT |
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Flange option / material |
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Antenna Type / Material |
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A 21mm filled lens antenna /PTFE B 21mm filled lens antenna /PEK |
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Sealing / process temperature |
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A FKM/（-40-100℃） B PEK/（-40-150℃） |
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The Electronic Unit |
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1 （4~20）mA/HART protocol 24VDC 2-wire 2 （4~20）mA/HART protocol 220VAC 4-wire 3 （4~20）mA+RS485/Modbus protocol 12- 24VDC 6-wire |
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Shell material/protection grade |
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A Cast aluminum / Single chamber / IP67 B Cast aluminum / Double chamber / IP67 C Cast aluminum / Double cavity side view / IP67 D Plastic ABS / Single chamber / IP65 E Stainless steel 304 / Single chamber / IP67 |
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Cable Line |
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M M20×l. 5 N ½″ NPT X Special customization |
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Display programming |
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A Programming with display B With display programming / Bluetooth communication C Without |
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License |
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P Standard (Non-explosion-proof) I Intrinsically safe（Exia IIC T6 Ga） D Intrinsically safe+Flameproof（Exd ia IIC T6 Gb） |
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Process Connection / Material |
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1 G1½A thread 2 Flange≥DN40（Stainless steel+PTFE） X Special customization |
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Flange option / material |
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Antenna Type / Material |
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A 32mm filled lens antenna /PTFE |
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Sealing / process temperature |
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A FKM/（-40-80℃） B FKM/（-40-100℃） |
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The Electronic Unit |
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1 （4~20）mA/HART protocol 24VDC 2-wire 2 （4~20）mA/HART protocol 220VAC 4-wire 3 （4~20）mA+RS485/Modbus protocol 12- 24VDC 6-wire |
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Shell material/protection grade |
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A Cast aluminum / Single chamber / IP67 B Cast aluminum / Double chamber / IP67 C Cast aluminum / Double cavity side view / IP67 D Plastic ABS / Single chamber / IP65 E Stainless steel 304 / Single chamber / IP67 |
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Cable Line |
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M M20×l. 5 N ½″ NPT X Special customization |
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Display programming |
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A Programming with display B With display programming / Bluetooth communication C Without |
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HYRD12 |
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License |
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P Standard (Non-explosion-proof) I Intrinsically safe（Exia IIC T6 Ga） D Intrinsically safe+Flameproof（Exd ia IIC T6 Gb） |
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Process Connection / Material |
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1 G1½A thread/304 2 Flange≥DN40 (Stainless steel + PTFE) X Special customization |
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Flange option / material |
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Antenna Type / Material |
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A 32mm filled lens antenna /PTFE |
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Sealing / process temperature |
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A FKM/（-40-100℃） |
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The Electronic Unit |
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1 （4~20）mA/HART protocol 24VDC 2-wire 2 （4~20）mA/HART protocol 220VAC 4-wire 3 （4~20）mA+RS485/Modbus protocol 12- 24VDC 6-wire |
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Shell material/protection grade |
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A Cast aluminum / Single chamber / IP67 B Cast aluminum / Double chamber / IP67 C Cast aluminum / Double cavity side view / IP67 D Plastic ABS / Single chamber / IP65 E Stainless steel 304 / Single chamber / IP67 |
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Cable Line |
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M M20×l. 5 N ½″ NPT X Special customization |
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Display programming |
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A Programming with display B With display programming / Bluetooth communication C Without |
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License |
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P Standard (Non-explosion-proof) I Intrinsically safe（Exia IIC T6 Ga） D Intrinsically safe+Flameproof（Exd ia IIC T6 Gb） |
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Process Connection / Material |
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1 G3.5A Thread 2 Flange≥DN80 (Stainless steel + PTFE) X Special customization |
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Flange option / material |
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Antenna Type / Material |
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A 76mm filled lens antenna /PTFE |
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Sealing / process temperature |
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A FKM/（-40-110℃） B EPDM/（-40-110℃） Y Special customization |
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The Electronic Unit |
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1 （4~20）mA/HART protocol 24VDC 2-wire 2 （4~20）mA/HART protocol 220VAC 4-wire 3 （4~20）mA+RS485/Modbus protocol 12- 24VDC 6-wire |
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Shell material/protection grade |
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A Cast aluminum / Single chamber / IP67 B Cast aluminum / Double chamber / IP67 C Cast aluminum / Double cavity side view / IP67 D Plastic ABS / Single chamber / IP65 E Stainless steel 304 / Single chamber / IP67 |
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Cable Line |
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M M20×l. 5 N ½″ NPT X Special customization |
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Display programming |
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A Programming with display B With display programming / Bluetooth communication C Without |
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License |
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P Standard (Non-explosion-proof) I Intrinsically safe（Exia IIC T6 Ga） D Intrinsically safe+Flameproof（Exd ia IIC T6 Gb） |
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Process Connection / Material |
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1 Flange≥DN50 (Stainless steel + PTFE) X Special customization |
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Flange option / material |
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Antenna Type / Material |
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A 44mm filled lens antenna/PTFE |
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Sealing / process temperature |
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B FKM/（-40-200℃） |
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The Electronic Unit |
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1 （4~20）mA/HART protocol 24VDC 2-wire 2 （4~20）mA/HART protocol 220VAC 4-wire 3 （4~20）mA+RS485/Modbus protocol 12- 24VDC 6-wire |
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Shell material/protection grade |
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A Cast aluminum / Single chamber / IP67 B Cast aluminum / Double chamber / IP67 C Cast aluminum / Double cavity side view / IP67 D Plastic ABS / Single chamber / IP65 E Stainless steel 304 / Single chamber / IP67 |
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Cable Line |
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M M20×l. 5 N ½″ NPT X Special customization |
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Display programming |
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A Programming with display B With display programming / Bluetooth communication C Without |
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HYRD15 |
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License |
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P Standard (Non-explosion-proof) I Intrinsically safe（Exia IIC T6 Ga） D Intrinsically safe+Flameproof（Exd ia IIC T6 Gb） |
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Process Connection / Material |
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1 G3.5A Thread 2 Flange≥DN80 (Stainless steel + PTFE) X Special customization |
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Flange option / material |
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Antenna Type / Material |
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A 76mm filled lens antenna/PTFE |
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Sealing / process temperature |
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B EPDM/（-40-200℃） Y Special customization |
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The Electronic Unit |
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1 （4~20）mA/HART protocol 24VDC 2-wire 2 （4~20）mA/HART protocol 220VAC 4-wire 3 （4~20）mA+RS485/Modbus protocol 12- 24VDC 6-wire |
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Shell material/protection grade |
|||||||||||||||||||||||||
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A Cast aluminum / Single chamber / IP67 B Cast aluminum / Double chamber / IP67 C Cast aluminum / Double cavity side view / IP67 D Plastic ABS / Single chamber / IP65 E Stainless steel 304 / Single chamber / IP67 |
|||||||||||||||||||||||||
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Cable Line |
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M M20×l. 5 N ½″ NPT X Special customization |
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Display programming |
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A Programming with display B With display programming / Bluetooth communication C Without |
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HYRD21 |
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License |
||||||||||||||||||||||||||||||
|
P Standard (Non-explosion-proof) I Intrinsically safe（Exia IIC T6 Ga） D Intrinsically safe+Flameproof（Exd ia IIC T6 Gb） |
||||||||||||||||||||||||||||||
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Process Connection / Material |
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1 G3.5A Thread 2 Flange≥DN80 X Special customization |
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Flange option / material |
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Antenna Type / Material |
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A 76mm Lens antenna / With purge port / PE B 76mm Lens antenna / With purge port / PTFE |
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Sealing / process temperature |
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A FKM/（-40-80℃） B FKM/（-40-110℃） C FKM/(-40-200℃) Y Special customization |
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he Electronic Unit |
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1 （4~20）mA/HART protocol 24VDC 2-wire 2 （4~20）mA/HART protocol 220VAC 4-wire 3 （4~20）mA+RS485/Modbus protocol 12- 24VDC 6-wire |
||||||||||||||||||||||||||||||
|
Shell material/protection grade |
||||||||||||||||||||||||||||||
|
A Cast aluminum / Single chamber / IP67 B Cast aluminum / Double chamber / IP67 C Cast aluminum / Double cavity side view / IP67 D Plastic ABS / Single chamber / IP65 E Stainless steel 304 / Single chamber / IP67 |
||||||||||||||||||||||||||||||
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Cable Line |
||||||||||||||||||||||||||||||
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M M20×l. 5 N ½″ NPT X Special customization |
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Display programming |
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A Programming with display B With display programming / Bluetooth communication C Without |
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