Product Details | DIGITAL HYGROMETER

6685-01-398-9099 An instrument for measuring and indicating by digital display relative humidity of the surrounding atmosphere. Measurements are made by a humidity sensor generally mounted in a probe.

Part Alternates: 280H221, 6685-01-398-9099, 01-398-9099, 6685013989099, 013989099

Instruments and Laboratory Equipment | Pressure, Temperature, and Humidity Measuring and Controlling Instruments

Supply Group (FSG) NSN Assign. NIIN
66 10 NOV 1994 01-398-9099

Drawings & Photos | NSN 6685-01-398-9099


Cross Reference | NSN 6685-01-398-9099

Part Number Cage Code Manufacturer
280H221 27970 GE INFRASTRUCTURE SENSING, INC. DBA GE SENSING & INSPECTION

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Technical Data | NSN 6685-01-398-9099

Characteristic Specifications
MEASUREMENT TYPE THERMOELECTRICAL CIRCUIT
MATERIAL RUBBER POLYETHYLENE CARRYING CASE
STYLE DESIGNATOR H3 PORTABLE, RECHARGEABLE, BATTERY
OVERALL HEIGHT 15.500 INCHES NOMINAL
OVERALL LENGTH 7.500 INCHES NOMINAL
OVERALL WIDTH 14.500 INCHES NOMINAL
OPERATING TEMP RANGE -15.0 TO 60.0 DEG CELSIUS
DISPLAY TYPE LIQUID CRYSTAL
DISPLAY DIGIT QUANTITY 16
CASE TYPE CARRYING CASE W/HANDLE
SPECIAL FEATURES POWER SUPPLY 2 NI-CAD BATTERY PACKS; READOUT LCD BACKLIT 16 CHARACTERS;RANGES 0.005 TO 100 LBS DIRECT READINGOF POUNDS OF WATER PER MILLION STANDARD CUBIC FEET (MMSCF) NATURAL GAS, -110TO +60 DEW/FROST POINT TEMP, 0.001 TO 200,000 PPMV AND -30 TO +70 DEG C TEMP;ACCURACY +/- 2 DEG C DEW/FROST POINT;INTERNAL ELECTRONIC CALIBRATION; WEIGHT 18 LBS; INPUT FROM M2L PANAMETRICS MOISTURE PROBE, ONE TEMP THERMISTOR ANDONE PRESSURE TRANSDUCER CONNECTED BY EXTERNALLY MOUNTED BEDIX CONNECTORS; PRESSURE RATING 200, 500, 1000, 2000 OR 3000 PSIG MAX DEPENDING ON PRESSURE TRANSDUCER/GAUGE SELECTED; RESPONSE TIME5 SECONDS ONCE EQUILIBRIUM ESTABLISHED; ALL WETTED PARTS 300 STAINLESS STEELSINGLE CHANNEL UNIT CAPABLE OF STORINGDATA FOR 6 PROBES; INCLUDES EXTERNAL KEYBOARD; 120 VAC; 10 FT PROBE CABLE; 6FT AC POWER CABLE
III PART NAME ASSIGNED BY CONTROLLING AGENCY MOISTURE ANALYZER

Restrictions/Controls & Freight Information | NSN 6685-01-398-9099

Category Code Description
Shelf-Life Code:0Nondeteriorative
Hazardous Material Indicator CodePThere is no information in the HMIS; however, the NSN is in an FSC in Table II of Federal Standard 313 and an MSDS may be required by the user. The requirement for an MSDS is dependent on a hazard determination of the supplier or the intended end use of the product
Demilitarization Code:BMunitions List Item - Mutilation (MUT) to the point of scrap required. (Formerly: Demilitarization not required. Trade Security Controls (TSCs) required at disposition.)
Controlled Inventory Item Code:UUNCLASSIFIED
Precious Metals Indicator Code:AItem does not contain precious metal
Criticality Code:X The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Automatic Data Processing Equipment:0Represents items with no ADP components. NOTE: Codes 1 through 6 are only to be used when the item is Automatic Data Processing Equipment (ADPE) in its entirety and is limited to the type meeting only one of the definitions for codes 1 through 6. (See code 9)
Category Code Description
NMF Description 058240 RECORDING DEVICES GAUGES/METERS NOI
Less than car load rating U 50
Less than truck load rating F 150.0
Water commodity Code 652 unknown
Originating Activity Code TK HQ AFMC/GLSC 401 SCM/GUMB
Wright-Patterson AFB, OH 45433-5000
Air Dimension Code A Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity V Vehicles, machinery, shop and warehouse equipment and supplies, including special tools and equipment, ground servicing and special purpose vehicles, marine equipment and supplies, repair and maintenance parts for the above.
Air Special Handling Z No special handling required.
Special Handling Code 9 unknonwn
HAZMAT
Type of Cargo Z No special type of cargo code applicable