Model 102 Snap-on PID With 4-sensor Head

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  • The Model 102+ is a considerably upgraded replacement for our Model PI101, HW101, DL101, 101N, & IS101; It has enhanced features such as a faster response time, extended range, elimination of any moisture sensitivity, capability of having up to 4 sensors plus a ppb range, and improvements such as a pump & datalogging (see below)
  • The Model 102 Snap-On PID™ Photoionization Analyzer is a single piece, hand-held unit for the measurement of organic and inorganic species that can be ionized by the UV lamp (9.5, 10.6 & 11.7).
  • This includes the choice of one (1) Snap-On Module (9.5, 10.2, 10.6, 11.7 eV lamp), Operator's Manual, and Rechargeable Nickel Metal Hydride Battery.
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Species measured: Sensor(s): Precision: Response time:
Organics (VOCs) and inorganic species that can be ionized by the UV lamp (9.5, 10.6, 11.7) PID + optional ppb range, optional 1-3 additional sensors can be added +/- 1% of reading <1 sec. to 90% response
Sample flow rate: Span Drift: Range: Linear Range:
> 0.2 LPM <2% over 24 hours 0.1 to 3000 or to 30,000 ppm with dilution probe To 3,000 ppm direct reading
Power consumption: Dimensions: Weight: Instrument operating conditions:
< 1 watt maximum 10'' L x 3'' W x 2.25'' D 1.9 pounds 5-40 degrees C, 0-95% RH (non-condensing)
Performance: Battery operated:
Isobutylene Referred > 10 hours of operation


Snap on Heads: Sensors: Lamps: Headspace Software:
Unique Snap on Heads are available only from PID. For the model 102, the lamps are in Snap on Heads that are optimized for each lamp. The readout unit recognizes the head type and calibration factors when the heads are interchanged. Optional ppb range for PID, capable of adding 1-3 optional sensors such as 30+ EC sensors, IR (4) or TCD or CG. Our 11.7 lamp is the only stable one available as a result of our development of the first 11.7 eV lamp nearly 30 years ago. Our 10.2/10.6 eV lamps remain the best in the business since we developed them over 30 years ago. The accuracy of VOC measurements in soil and water is greatly improved with the built in software method. No operator interpolation is required.
Single piece construction: Ease of calibration: Datalogging: Library:
The single piece construction (when the head and readout units are snapped together) of ABS plastic is very rugged and durable The two point calibration for the PID uses an electronic zero (no zero gas needed) and a span gas. The time to calibrate is about 10 seconds. The Cal button is located on the main menu for ease of use. Manual or automatic datalogging (7,000 points) is available. The 102 has a built in real time clock. Viewer software (Windows 98-XP compatible) comes with the 102 There are libraries for the 9.5, 10.7 and 11,7 lamps that are easily accessible. There are more than 300 response factors built into the 102
Display: ADC: Programmable Voltage output:
Our 2 line by 16 character display can be backlit. The upper display and the bottom display provides the Lamp eV, units, alarm and logging mode. Our 16 bit ADC provides a resolution of 1 part in 64,000 and our signal algorithm minimizes noise by signal averaging in the msec range 0-1VDC

Want more information? Learn more by reading our brochure! Open PDF File | Download PDF | Back to Portable