You are here:

SafeAir Direct Read Colorimetric Badges from Morphix

The SafeAir Badges provide an immediate visual indication when a specific chemical hazard is present. The sensor in the SafeAir badge is constructed from a coated indicator layer rather than impregnated paper.

Order Below.

For pricing, please call 1-800-952-3293 or email sales@afcintl.com

Description

Description


SafeAir Badges provide an immediate visual indication when a specific chemical hazard is present. The sensor in the SafeAir badge is constructed from a coated indicator layer rather than impregnated paper. This provides a homogeneous and stable color formation. The indicator layers are highly sensitive and selective to the targeted chemicals. A color change, in the form of an “exclamation point”, warns the presence of the targeted hazard. SafeAir is a low cost chemical detector badge allowing companies to perform daily exposure screening. The badge requires minimal training. There is no calibration, extra equipment or laboratory analysis required.

The dual purpose badge is available for chlorine and chlorine dioxide which often coexist in the same environment. This badge selectively indicates the presence of chlorine on the front side of the badge and chlorine dioxide on the back side. Indications may appear on both sides if both chemicals are present.

The mercury and 1,1-dimethyl hydrazine badges provide the user with two independent threshold levels. The front of the badge indicates one threshold level while the back provides a second level. This unique feature allows the badge to be used as an inexpensive range finder.

For higher resolution and wider range, the SafeAir badge may be used in conjunction with the SafeAir Color Comparator. The color scales on the color comparators identically match the colors formed on the SafeAir badges.

Features

  • Provides immediate visual indication when specific chemical is present. Homogeneous and stable color formation due to coated indicator layer
  • Highly sensitive and selective
  • Ideal for leak detection and daily exposure screening
  • No laboratory analysis required

Specifications

Analyte
Threshold Level
Min Detectable Conc in 8 Hrs (ppm)
MRST* (Hrs)
SRST** (Mins)
Cross Sensitivity
Ammonia
4 ppm x hr
0.5 ppm
48
15
Aliphatic amines
Chlorine
0.18 ppm x hr
0.023 ppm
48
15
Br2, HCl, I2
Chlorine/ Chlorine dioxide
Cl2: 0.18 ppm x hr
Cl2: 0.025 ppm
10
15
Cl2: Br2, HCl, I2
ClO2: 0.2 ppm x hr
ClO2: 0.025 ppm
ClO2: NO2, high conc O3
Formaldehyde
0.2 ppm x hr
0.05 ppm
16
15
Acrolein
Hydrazine
8 ppb x hr
1 ppb
48
5
MMH, Aromatic Amines
Hydrogen Sulfide
2 ppm x hr
0.25 ppm
48
15
None Known
Mercury/Dual Level
Front: 0.25 mg/m3 x hr
Front: 0.031 mg/m3
48
15
Strong oxidizers
Back: 0.08 mg/m3 x hr
Back: 0.01 mg/m3
MDI
3.5 ppb x hr
0.4 ppb
24
15
Aromatic Diisocyantes, Hydrazines
Ozone
0.05 ppm x hr
0.006 ppm
48
15
H2O2 above 1 ppm NO2
Phosgene
8.3 ppb x hr
0.001 ppm
72
1
Caronyl bromide, Chloroformates
Phosgene Dura 20 ppb x hr 120 1 Caronyl bromide, Chloroformates
Phosgene Medi 166.7 ppb x hr 120 1 Caronyl bromide, Chloroformates
Sulfur Dioxide
0.2 ppm x hr
0.025 ppm
48
15
None Known
TDI
5.0 ppb x hr
0.6 ppb
24
15
Aromatic Diisocyanate Hydrazine

*Maximum recommended sampling time **Shortest recommended sampling time

Ordering Information

. Catalog No. Description Price Quantity .
Badge for Isocyanates, Monitoring Badges
382010-50
$199.50
Badge for Isocyanates, Monitoring Badges
382001-50
$238.00
Badge for Isocyanates, Monitoring Badges
382003-50
$245.00
Badge for Isocyanates, Monitoring Badges
382009-50
$199.50
Badge for Isocyanates, Monitoring Badges
382011-50
$199.50
Badge for Isocyanates, Monitoring Badges
382002-50
$245.00
Badge for Isocyanates, Monitoring Badges
382020-50
$297.75
Badge for Isocyanates, Monitoring Badges
382015-50
$199.50
Badge for Isocyanates, Monitoring Badges
382005-50
$262.25
Badge for Isocyanates, Monitoring Badges
382004-50
$199.50
Badge for Isocyanates, Monitoring Badges
382036-50
$199.50
Badge for Isocyanates, Monitoring Badges
382065-100
$529.25
Badge for Isocyanates, Monitoring Badges
382060-100
$443.74
Badge for Isocyanates, Monitoring Badges
382014-50
$199.50

Downloads

Safeair Badges Literature

Response Time and Interchangeability Effects on the Tube-Like and the Badge-Like Passive Direct-Read Monitors

Direct-Read Monitoring System for Carbon Monoxide

Personal Monitoring in the Workplace

382010-50

382012-50

382009-50

382003-50

382011-50

382002-50

382015-50

382005-50

382001-50

382004-50

382036-50

382060-50

382014-50

Product Enquiry