BD4200W Series Dehydrators
Max Capacity 4200 SCFD (4955L/h), Output Pressure 5 to 20 PSI (34.5 to 138 KPa) or 0.3 to 10 PSI (2.1 to 69 KPa) Field Adjustable, Single Pressure Outlet, with Real-Time Remote Management
Rev : 4 | Rev date : 09 Jan 2024
PRODUCT DESCRIPTION
The BD4200W series dehydrators are used for pressurisation of broadcast antennas and transmission lines. The dehydrator removes the moisture from damp ambient air to deliver a reliable, constant, on-demand source of dry, pressurised air.
The inherent reliability of the BD series design, combined with the high output capacity make these units an ideal choice for pressurisation of broadcast systems. Low pressure systems (suffix LP) are available for applications where reduced pressure is required, for example; pressurisation of broadcast antenna radomes, broadcast waveguide transmission lines or broadcast STL systems.
The BD4200W Series dehydrators employ a fully digital operating platform offering the most accurate readings of operating variables, either from the front panel or by a remote connection.
FEATURES / BENEFITS
- Accurate Humidity Sensing within ±0.1% RH
- Digital Display of All Operating Parameters
- Remote Real-Time Data and Alarm Reset Capabilities
- SNMP Communication Compatible
- Remote Access via Web Browser Interface
- Imperial and Metric Unit of Measure Options
- 8,000 Hour Maintenance Interval
- Quietest Dryer on the Market
Details
|
Product Type |
|
Automatic Dehydrator |
|
Specifications
|
|
|
BD4200W |
BD4200WLP |
BD4202W |
BD4202WLP |
Output Capacity |
l/hr
(SCFD)
|
Normal: 3068 (2600) Continuous
Maximum: 4955 (4200) Emergency |
Power Requirements |
|
110 - 125 VAC, 50 / 60Hz
(15 Amp service recommended) |
208 - 253 VAC, 50 / 60Hz |
Operating Current |
A |
8.6 |
3.9 |
Outlet Pressure Range |
kPa
(PSIG) |
35 - 138
(5 - 20) |
2.0 - 69
(0.30 - 10) |
35 - 138
(5 - 20) |
2.0 - 69
(0.30 - 10) |
Outlet Air Relative Humidity |
|
Less than 2% RH |
Compressor Type |
|
Two-cylinder, 3/4 HP, Oil-less Type |
Dehydrating Method |
|
Heatless Desiccant |
Environment Operating Temperature Range |
°C (°F) |
5°-30° (40°-85°) Ambient |
Noise Level at 3m (10ft) |
dBA |
63 |
Heat Dissipation |
kW
(BTU/hr)
|
1.0
(3500) |
0.85
(2900) |
Alarms |
|
Low pressure, High pressure, Humidity, Excess run-tim, High duty circle, High internal temperature, and Maintenance reminder |
Outlet Connections |
|
1/2" NPT female |
Dimensions
Depth x Width x Height |
cm (in) |
53.3 x 64.8 x 124.5 (21 x 25.5 x 49) |
Weight |
kg (lb) |
100 (222) |
|
Accessories
|
Kit Number |
|
Description |
GLK-1 |
[Note 1] |
Gas Line and accessories kit for BD Series dehydrators |
P012314 |
|
6 Month Maintenance Kit |
P011471 |
|
8000 Hour Maintenance Kit |
|
Additional Accessories
|
Kit Number |
|
Description |
PWM2G |
|
2-Port Manifold with Pressure Gauges |
PWM2GC |
[Note 2] |
2-Port Manifold with Pressure Gauges & Check Valves |
PWM4G |
|
4-Port Manifold with Pressure Gauges |
PWM4GC |
[Note 2] |
4-Port Manifold with Pressure Gauges & Check Valves |
PWM8G |
|
8-Port Manifold with Pressure Gauges |
PWM8GC |
[Note 2] |
8-Port Manifold with Pressure Gauges & Check Valves |
P8741SFM |
|
Single Pipe Panel |
P8741DFM |
|
Dual Pipe Panel |
PFMP2310 |
|
Flow Distribution Panel |
|
Note:
1. GLK-1 Kit contains fittings and valves of a single line 3/8" tubing system. It includes 1/8 NPT Gas inlet port for RF connector, Street Tee, Ball Valve, 0-15 PSI Gauge, 50' of 3/8" tube, Teflon tape and other valves, A 1/2" to 3/8" adaptor is also included for BD4200 and BD8400 series.
2. Manifold units with check valves are not recommended for pressurising antennas with dual feedlines.
Screen image showing remote display of dehydrator status and alarms
PWM4G : 4-Port Manifold with Pressure Gauges