PID Analyzers - Model 30 -Electrochemical Toxics Sensor Analyzer with Optional Datalogging
The Model 30 is an analyzer for the measurement of toxic gases in the workplace. This analyzer is unusual since it is easy to calibrate, has a fast response and has only one step to send logged (optional) data to a PC. It uses electrochemical sensors for the measurement of ppb to ppm levels of selected toxics. It has many unique features. H2S, HCN, PH3, AsH3 ETO, NH3, CH2O, Cl2, O3, CH3SH. O2, C2H4.
- Bright OLED Display
- Toxics measurement at low or sub ppm levels
- Integral pump
- Fast response- 90% in 30 seconds
- Audible alarm
- Ease of calibration
- Worker health & safety
- Monitoring of H2S, HCN, PH3, AsH3 ETO, NH3, CH2O, Cl2, O3, CH3SH
- Leak detection to reduce levels of toxics
- Use the analyzer to determine where to take samples for laboratory tests.
We introduced the first commercial photoionization based instrumentation for industrial hygiene measurements of 1 ppm of vinyl chloride in 1974. Nearly 40,000 of the portable PIDs have been sold throughout the world for IH and safety measurement.
More than 50 United States Environmental Protection Agency and Occupational Safety & Health Administration (OSHA) methods based on PID have been published in the Federal Register.
Electrochemical sensors
Two and three electrode systems can be used for the electrochemical sensors. Sensor technolo-gy may include fuel cell (O2) or amperometric (CO, H2S, ...) where the sample is oxidized or re-duced. The electrochemical sensors for H2S and CO are calibrated monthly with a ppm span gas and zero gas.
- Type: Electrochemical sensors for Toxics such as H2S, HCN, PH3, AsH3 ETO, NH3, CH2O, Cl2, O3, CH3SH. O2, C2H4
- Sensors per unit: One ea– sensors can be easily changed but would have to be recalibrated with the appropriate span and calibration gas
- Power: Rechargeable 3.7 V LiPO battery
- Display: 2.4” Bright OLED
- Dimensions: 6 1/8" x 3 5/8" x 1.57”
- Accuracy of Measurements: +/- ? %
- Operating temperature: 0-50 C
- Certifications: CE, RoHS
- Analog channels: 16 bit ADC for best precision & accuracy
- Electrical classification: General purpose, not for hazardous area
- Outputs: RS232, can be used to transfer the limited 1000 points to a PC via a USB cable
- Datalogging-optional: 100,000 data points includes Bluetooth, RTC, memory; Includes select BT on to transfer data to PC
- Alarm: Audible, visual (blinking display)
- Sleep function: To extend time w/o battery usage
- Pricing: Single gas $450.00: 2 gas $ 900.00: Data log, BT > 100,000 pts $75.00 includes RTC also