GDRD85

GDRD85

Features: Sanitary interface, chuck installation
Application: Container with Chuck Interface

Range: 0-30m
Measurement accuracy: ± 2mm
Antenna material: Stainless steel 316L/PTFE
Process temperature: (-40~130) ℃
Process pressure: (-0.1~1.0) MPa
Frequency range: 80GHz
Signal output: 4-20mA/HART
RS485/MODBUS protocol
Power supply: two-wire single cavity (4-20) mA (12-30) VDC standard type
(12-30) VDC intrinsic safety type
Four wire single cavity (RS485) (9-27) VDC standard type
(24 ± 10%) VDC intrinsic safety type
Four wire two cavity (4-20) mA (18-25) VDC standard type
Four wire two cavity (4-20) mA 24 VDC standard type

Detailed introduction:
GDRD85
License form
P standard type (non explosion proof)
I intrinsic safety type (Ex ia Ⅱ C T2 ～ T6 Ga)
G intrinsic safety+explosion-proof type (Ex d ia Ⅱ C T2~T6 Gb)
See Note 1
Antenna Types
KW (-40~130) ℃ (-0.1~1.0) MPa Lens diameter 50mm
KQ (-40~130) ℃ (-0.1~1.0) MPa lens diameter 80mm
Lens material
A PTFE (-40～200)℃
Installation method
KA DN50 chuck (outer diameter 64mm)
KB DN80 chuck (outer diameter 106mm)
Process sealing
X None
See Note 6
electronic component
B (4-20) mA/HART two-wire system (single chamber)
C (4-20) mA/24 VDC/HART four wire system (two cavities)
E (4-20) mA/(18-25) VDC/HART four wire system (two cavities)
RS485/MODBUS protocol (single cavity)
X 特殊定制（非防爆）
See Note 1
Shell/protection level
B Plastic PBT/IP66
A 铝 ADC12/IP67
G stainless steel 316L/IP67
D Aluminum Two cavity ADC12/IP67
H stainless steel two chamber 316L/IP67
K stainless steel 316L/IP67
See Note 1 and Note 3
cable inlet
M M20x1.5
N ½NPT
Display/Programming
A programmer with Bluetooth
B programmer without Bluetooth
C remote display with Bluetooth
D Remote display without Bluetooth
X None
See Note 2

Note:
1. Intrinsic safety instruments (Ex ia Ⅱ C T2 ～ T6 Ga) use "B, R" electronic components; Type A, B, G, K shell.
Intrinsically safe and explosion-proof instruments (Ex d ia Ⅱ C T2~T6 Gb) use "C, E" electronic components; D, H "- shaped casing.
2. intrinsically safe and explosion-proof instruments (Ex d ia Ⅱ C T2~T6 Gb) display/programming with "A, B, X" types.
3. Sanitary instruments only use 'K' type enclosures.

Warning:
1. For intrinsically safe and explosion-proof instruments, it is strictly prohibited to open the explosion-proof chamber when it is live;
2. Potential electrostatic charges on non-metallic components of the product casing to prevent ignition hazards caused by friction and impact;
It is strictly prohibited to come into contact with liquid media during installation and use; Please wipe with a damp cloth when cleaning.
When the shell contains aluminum ADC12 or plastic PBT, prevent ignition hazards caused by impact or friction.
During maintenance, non-metallic components of the product casing and antenna should avoid friction or impact that could cause ignition hazards