LAND Opacity
Determining what part number you need can be difficult, so we compiled a list of common components for your convenience. Call 717-859-1921 or use the "Part Request Form" for a quote and availability.
| LAND OPACITY | |
| 4500 Range Spares | |
| 4500 Range | Part Number |
| 4500 Range Spares Kit (2 years) | 775.006 |
| 4500MkII, 4500MkII+ & 4500 Premier | |
| Lens Cloth | 320.804 |
| Flange Sealing Ring (see NOTE) | 701.981 |
| 4500MKII & 4500MKII+ | |
| 4500MkII+ Umbilical cable, 2.7metres | 704.211 |
| Spherical Washers | 702.749 |
| Disc Spring washers | 318.284 |
| M12 Locknuts | 315.040 |
| Flange Stud | 702.755 |
| Air Purge Diffuser | 700.911 |
| Microprocessor Module PCB | 702.762 |
| Signal Processor PCB | 805098 |
| Measurement Detector PCB | 702.645 |
| Reference Detector PCB | 702.648 |
| Flood LED PCB | 702.691 |
| Main Lens Assembly | 702.781 |
| Zero Cal. Assembly | 702.778 |
| Zero Cal. Motor Assembly | 702.833 |
| Zero Cal. Micro Switch Assembly | 702.832 |
| Zero Cal Assembly Upgrade kit (for models pre Sept 2005) | 801731 |
| Upscale Calibration Assembly | 702.777 |
| Upscale Calibration Motor Assembly | 702.817 |
| Upscale Calibration Micro Switch Assembly | 406.007 |
| Calibration Grating Set | 703.803 |
| Reflector Aperture Set | 703.793 |
| Assembly Main PCB (Control Unit) | 805099 |
| Assembly Display PCB (Control Unit) | 702.973 |
| Standard Purge Assembly | 702.789 |
| Fail Safe Purge Assembly (air actuated version) | 702.921 |
| Fail Safe Shutter Assembly (Electrically actuated version) | 800479 |
| Stainless Steel Termination Box | 704.209 |
| Stainless Steel Termination Box with Heater | 704.270 |
| Retroreflector Options (see selection chart) | |
| Retro Reflector 1 Element | 801523 |
| Retro Reflector 3 Element | 801524 |
| Retro Reflector 7 Element | 801525 |
| Retro Reflector 13 Element | 801526 |
| Retro Reflector 19 Element | 801522 |
| 4500MkII ONLY | |
| 4500MkII Source LED Upgrade Kit | 703.045 |
| If source has already been upgraded use 702.688 | |
| Current Loop Module PCB | 805097 |
| Keyswitch | 405.620 |
| Umbilical for 4500 MkII with LCU | 804101 |
| 4500MkII+ and 4500 Premier ONLY | |
| Termination Box PCB | 805116 |
| Termination Box Assembly (does not include enclosure) | 704.226 |
| Termination Box Assembly - Heated version (not including enclosure) |
704.273 |
| Transmissometer Cover Fitted with Key Pad & Connectors | 704.271 |
| Control Panel PCB | 805113 |
| 4500MkII+ ONLY | |
| 4500MkII+ Source LED | 702.688 |
| 4500 Premier ONLY | |
| Premier Source LED | 704.542 |
| MODEL 4500 MkIII | |
| Part Number | |
| Lens Cloth | 320.804 |
| Flange Sealing Ring | 701.972 |
| Transceiver (without Purge Assembly) | 804347 |
| Purge Assembly | 804348 |
| Retro-reflector (without Purge Assy or elements) | 804351 |
| Cable set (5m long, bare ends) | 804521 |
| Flood LED PCB | 804321 |
| Main PCB | 804320 |
| Detector PCB | 804319 |
| Display PCB assembly | 804537 |
| Connector PCB assembly | 804542 |
| Source assembly | 804284 |
| Main Lens assembly | 804285 |
| Eyepiece assembly | 804283 |
| Auto-calibration assembly | 804322 |
| Calibration Motor & Gearbox | 804368 |
| Upscale Filter assembly | 804404 |
| Zero reflector assembly | 804405 |
| Transceiver case complete | 804406 |
| Case clip & hook (304 SS) | 804390 |
| Case hinge set (1 pair) | 804394 |
| Disc Spring washers (set of 24) | 804558 |
| M10 Nylok nut (set of 3) | 804559 |
| M10 Full nut (set of 3) | 804561 |
| Spherical washer (set of 3) | 804557 |
| M10 Mounting stud (each) | 703.021 |
| Hose clip | 318.238 |
| Hose ID 38mm (per metre) | 306.046 |
| Retro-reflector Options (see selection chart below) | |
| Reflector element set 0.6m | 804349 |
| Reflector element set 0.9m | 804350 |
| Reflector element set 1.5m | 801523 |
| Reflector element set 3m | 801524 |
| Reflector element set 7m | 801525 |
| Flange to flange pathlength detailed by part number | |
| Meters | |
| Retroreflector Assembly | From |
| 804349 | 0.52 |
| 804350 | 0.76 |
| 801523 | 1.10 |
| 801524 | 2.03 |
| 801525 | 4.30 |
| AFU Spares & Upgrade Kits | |
| Analog Output Module Upgrade | 804648 |
| Ethernet module Upgrade | 804651 |
| Display and control panel module Upgrade | 804777 |
| Gland Plate kit | 804759 |
| Gland reinforcing plate | 804760 |
| Mounting feet kit | 804985 |
| Blowers & Air Movers | |
| AIR PURGE OPTIONS AND HEATERS | Part Number |
| Compressed Air Filter / Regulator System | 700.834 |
| FILTERED AIR MOVERS FOR MODEL 4200, 9100 AND 9200 MkII | |
| Filtered Air Mover with Flow Switch, including 3m Air Hose and Rain Cap | 703.844 |
| Filtered Air Mover, including 3m Air Hose and Rain Cap | 703.846 |
| ANCILLARY ITEMS | |
| Air Prefilter | 317.560 |
| Secondary Safety Filter Element | 317.604 |
| Unfiltered Air Mover Assembly | 703.013 |
| Economy Blower | |
| High Capacity Economy Blower Assembly with air filter | |
| 230 V 50Hz Single Phase | 801886 |
| 110 V 50Hz Single Phase | 801888 |
| 110 V 60Hz Single Phase | 801887 |
| Low Capacity Economy Blower Assembly with air filter | |
| 110 V 60Hz Single Phase | 806441 |
| 230 V 50Hz Single Phase | 806440 |
| Economy Blower Kit (requires Ruey Chang blower type HB 329-9 single phase, multi-voltage - not supplied) | 801873 |
| PLATE MOUNTED BLOWERS | |
| High Capacity Plate Mounted Blower Assembly with air filter | |
| 110V 60Hz Single Phase (2 pressure switches, Americas only) | 803548 |
| 220V 60Hz Single Phase (2 pressure switches, Americas only) | 803549 |
| Low Capacity Plate Mounted Blower Assembly with air filter | |
| 220V 60Hz Single Phase (2 pressure switches, Americas only) | 803550 |
| 110V 60Hz Single Phase (2 pressure switches, Americas only) | 803551 |
| Accessories | |
| Air Prefilter | 317.560 |
| Weatherproof Cover | 704.374 |
| Integrated Blower System (Version III replacement) | |
| Low Capacity Blower Assembly (Excluding cowl and Weather cover) | |
| 220V 60Hz Single Phase (2 pressure switches, Americas only) | 804197 |
| 110V 60Hz Single Phase (2 pressure switches, Americas only) | 804198 |
| ANCILLARY ITEMS | |
| Y Piece for Single Blower Installations | 704.340 |
| Air Prefilter | 317.560 |
| Pressure Switch & Pitot Tube Kit (0.5-5 mbar for 1 blower supplying 1 purge) | 704.383 |
| Pressure Switch & Pitot Tube Kit (5-20 mbar for 1 blower supplying 2 purges) | 704.385 |
| Weather Cover - (Plate mounted blowers) | 704.374 |
| Cowl (for Integrated Blower System only) | 704.785 |
| Extended Cowl (for Integrated Blower System when using fail-safe Shutter) | 704.793 |
| Secondary Safety Filter Element | 317.604 |
| Rain Cap | 317.603 |
| Adapter Piece for connection of Air Hose to ChillerProbe | 704.509 |
| Pressure Switch and Pitot (0.5 to 5mbar) for Integrated Blower System | 800406 |
| Pressure Switch and Pitot (5 to 20mbar) for Integrated Blower System | 800407 |
| Air Hose (per metre) | 306.046 |
| Large Hose Tail Adapter (Blower) | 704.338 |
| Santoprene Air Hose (per metre) 1.5" diameter (USA only) | 750.967 |
| Santoprene Air Hose (per metre) 2.0" diameter (USA only) | 750.982 |
| HEATER OPTIONS FOR LOW TEMP. APPLICATIONS | |
| Heater Kit for Blower (110V) | 703.918 |
| Heater Kit for Blower (230V) | 703.919 |
| SPARE PARTS | |
| Air Filter for Economy Blower | 801874 |
| Air Filter Element for Boxed Blowers | 701.980 |
| Replacement Filter Element for Air Mover and Plate Mounted Blowers | 317.561 |
| Plate Mounted Blower and Filtered Air Mover Spares Kit (2 years) |
775.008 |
| Boxed Blowers Spares Kit (2 years) | 775.009 |
| Replacement High Capacity Blower 110V 60Hz Single Phase | 317.610 |
| Replacement High Capacity Blower 110V 50Hz Single Phase | 317.607 |
| Replacement High Capacity Blower 220V 60Hz Single Phase | 317.611 |
| Replacement High Capacity Blower 220V 50Hz Single Phase | 317.608 |
| Replacement Low Capacity Blower 110V 60Hz Single Phase | 317.614 |
| Replacement Low Capacity Blower 220V 60Hz Single Phase | 317.615 |
| Replacement Low Capacity Blower 220V 50Hz Single Phase | 317.613 |
| Compressed Air Filter/Regulator System | |
| Service Kit for F64 Filter | 317.541 |
| Replacement Filter F64G | 317.542 |
| Coalescing Filter F64 H | 317.544 |
