Air Pump for Model 202 Ozone Monitor (quiet, long-life)

SKU: OZPUMP202QUIET

Internal air pump for Model 202 Ozone Monitor with serial numbers 1900 and above (unless purchased with the Low-Power Option)

Air Pump for Model 202 Ozone Monitor (SN < 1900)

SKU: OZPUMP202OLD

Air Pump and Cable (5k hr) for Model 202 Ozone Monitor with Serial Numbers below 1900; also for newer Model 202 monitors purchased with the Low-Power Option; Sensidyne AA with Neoprene Vacuum Diaphragm

Internal Long Life/Cold Weather Air Pump for Model 202 and 205 Ozone Monitor

SKU: OZPUMPLONGLIFECOLDWEATHER

Flow Meter Assembly for Models 202 and 205 Ozone Monitors

SKU: FLOWMETER

Lamp Assembly (w/Delrin block) for Model 202 Ozone Monitor

SKU: OZLAMPAS202

Lamp Assembly (w/Delrin block) for Model 202 Ozone Monitors with S/N < 300

SKU: OZLAMPAS(OLD)

Photodiode Assembly for Models 202 and 205

SKU: PDASSEMBLY

Cell Brace Assembly for Model 202

SKU: OZCELLBRACE202

Cell brace assembly for Model 202. Includes absorption cell, temperature sensor, heater, and voltage regulator.

Solenoid Valve and Cable for Model 202 Ozone Monitor

SKU: OZVLV202

LCD Assembly for Models 202 and 205 Ozone Monitors

SKU: OZDSP

Select Switch for Models 202, 205, 306 and 408

SKU: SELECTSWITCH

Includes external knob (not shown).

Microprocessor Chip for Model 202 Ozone Monitors with S/N < 300

SKU: OZMCP

Power Pack for Models 202, 205, 106-L,-M,-MH,-H, 100-240 VAC Input, 1.25 Amp Output at 12 V (0.42 AMP PWR PACK HAS BEEN DISCONTINUED)

SKU: PWRPK-1.25A

In the shopping cart, you will be asked to specify the country for the AC plug.

Set of 3 Analog Input Jacks for Model 202 and Model 205 Ozone Monitors

SKU: ANINJACKS

Internal Power Jack and Cable for Models 202, 205, 306, 400, 410

SKU: PWRASSY

Serial Connector (Internal)

SKU: SERCON

Mounts to instrument case.

Serial-to-USB Adapter

SKU: SERUSB

Serial Cable for Connecting Instrument to Computer

SKU: SERCABL

This straight-through,female-female, 9-pin serial cable is required for RS232 communication with all 2B Tech instruments. Note: Serial cables purchased through electronics stores are usually "cross over" (pins 1 and 3 cross over) and not "straight through" and won't work with 2B Tech instruments.

SD Card

SKU: SDCARD

SD card for expanded memory, recommended for use with Model 202, Model 205, and Model 211 Ozone Monitors and with Model 405 nm NO2/NO/NOx Monitor

SD Card Reader
SKU: SDCARDREADER
USB SD card reader

DEW-Line Consisting of Two Nafion Tubes in Parallel for Humidity Equilibration in Models 106-L, 106-M, 202, 205 and 400

SKU: DEW

Two Dew-Lines are required for the Model 205 Dual Beam Ozone Monitor because of the two flow paths.

External Ozone Scrubber for Ozone Monitors

SKU: SCRBEXT

Used for zeroing any ozone monitor.

Ozone Scrubber (Internal)

SKU: SCRBINT

Particle Filter Housing for 47-mm Filters

SKU: FILTERHS(47mm)

Package of Ten 47-mm Diameter, 5-6 Micron Pore Size Teflon Particle Filters

SKU: FILTERPK(47mm)

Cleaning Loop set for Models 202, 205, 400 and 410

SKU: CLEANLOOP

Model 202 Field Kit (newer version w/quiet pump): 1 Quiet Air Pump, 1 Solenoid Valve, 2 Internal Ozone Scrubbers, 1 External Ozone Scrubber, 1 Lamp Assembly, 1 DewLine Assembly (for S/N > 1899)

SKU: FIELDKIT202QUIET

Field kit for Model 202 Ozone Monitors with serial numbers 1900 and above. Includes 1 quiet air pump, 1 solenoid valve, 2 internal ozone scrubbers, 1 external ozone scrubber, 1 lamp assembly, and 1 DewLine assembly.

Model 202 Field Kit (older version): Spare parts kit including: 2 Air Pumps, 1 Solenoid Valve, 2 Internal Ozone Scrubbers, 1 External Ozone Scrubber, 1 Lamp Assembly; 1 DewLine Assembly (for S/N < 1900)

SKU: FIELDKIT202OLD

Field kit for Model 202 Ozone Monitors with serial numbers below 1900. Also for newer Model 202 Ozone Monitors purchased with the Low-Power Option. Includes 2 air pumps (main and backup), 1 solenoid valve, 2 internal ozone scrubbers, 1 external ozone scrubber, 1 lamp assembly, and 1 DewLine assembly.