| GAS TO BE
MEASURED |
TUBE NO. |
MEASURING
RANGE |
| |
| T |
|
|
| Tetrachloro-ethylene |
135SA |
5 – 300ppm |
| Tetrachloroethylene |
135SB |
0.2 – 10ppm |
| Tetrachloroethylene |
135SG |
0.1 - 2.0% |
| Tetrachloroethylene |
135SM |
50 - 1250ppm |
| Tetraethoxysilane |
243U |
5 – 200ppm |
| Tetrahydrofuran |
102SA© |
0.02 – 5.0% |
| Tetrahydrofuran |
162U |
20 – 400ppm |
| Tetrahydrothiophen |
190U |
4 - 100ppm |
| Toluene |
124SA |
10 – 500ppm |
| Toluene |
124SB |
2 – 100ppm |
| Toluene |
124SH |
100 – 3000ppm |
| o-Toluidine |
105SD© |
2 – 22ppm |
| p-Toluidine |
105SD© |
2 – 20ppm |
| 1,1,2-Trichloroethane |
236SA |
10 – 100ppm |
| Trichloroethylene |
134SA |
5 – 300ppm |
| Trichloroethylene |
134SB |
0.2 – 36.8ppm |
| Trichloroethylene |
134SG |
0.05 – 2.0% |
| Triethyl Amine |
213S |
1 – 20ppm |
| Trimethyl Amine |
222S |
1 – 20ppm |
| Trimethyl Amine |
105SE |
0.5 - 100ppm |
| 1,2,4-Trimethyl Benzene |
111U© |
20 – 250ppm |
| 2,2,4-Trimethyl Pentane |
113SB© |
100 – 4000ppm |
| U |
|
|
|
| n-Undecane |
111U© |
10 - 140ppm |
| V |
|
|
|
| N.Valeric Acid |
216S© |
3 – 70ppm |
| Vinyl Acetate |
237S |
5 – 120ppm |
| Vinyl Chloride |
132SA |
0.05 – 1.0% |
| Vinyl Chloride |
132SB |
5 – 500ppm |
| Vinyl Chloride |
132SC |
0.1 – 12.0ppm |
| W |
|
|
|
| Water Vapour |
177SA |
1.7 – 33.8mg/l |
| Water Vapour |
177U |
0.05 – 2.0mg/l |
| Water Vapour |
177UL |
3 – 80 LB/MMCF |
| Water Vapour |
177UR |
2 – 12 LB/MMCF |
| X |
|
|
|
| Xylene |
143SA |
5 – 1000ppm |
| Xylene |
143SB |
5 – 200ppm |
|
© WITH CONVERSION CHART |
** AIR FLOW CONTROL ORIFICE IS REQUIRED |
| |
|
| DETECTOR TUBES
FOR DISSOLVED SUBSTANCES IN SOLUTION |
|
| GAS TO BE MEASURED |
TUBE NO. |
MEASURING
RANGE |
| Chloride Ion |
201SA |
10 – 2000ppm |
| Chloride Ion |
201SB |
3 – 200ppm |
| Copper Ion |
203S |
1 – 100mg/l |
| Cyanide Ion |
204S |
0.2 – 5ppm |
| Free Residual Chlorine |
234SA |
0.4 – 5ppm |
| Salinity |
205SL |
0.01 – 0.8% |
| Sulphide Ion |
200SA |
2 – 1000ppm |
| Sulphide Ion |
200SB |
0.5 – 10ppm |
| Water in solvent |
77S |
10 - 400mg/L |
| |
|
| TIME
WEIGHTED AVERAGE TUBES |
|
| GAS TO BE MEASURED |
TUBE NO. |
MEASURING
RANGE |
| Ammonia |
501 |
5 – 200ppm |
| Carbon Monoxide |
500 |
5 – 400ppm |
| Hydrogen Sulphide |
502 |
1 – 20ppm |
| Sulphur Dioxide |
503 |
0.5 – 20ppm |
| Toluene |
504 |
20 – 200ppm |
|
COMPRESSED BREATHING AIR TEST SYSTEM |
| This system is
designed to measure impurities in compressed breathing air - such as in scuba and
rescue cylinders, as well as from an outlet of an air-charge compressor. |
|
| COMPRESSED
BREATHING AIR TEST TUBES |
| GAS TO BE MEASURED |
TUBE NO. |
MEASURING
RANGE |
| Carbon Dioxide |
601SP |
100 – 3000ppm |
| Carbon Monoxide |
600SP |
2.5 – 100ppm |
| Oil Mist |
602SP |
0.3 – 5mg/m3 |
| Oxygen* |
604SP |
2 – 24% |
| Water Vapour |
603SPA |
20 – 160mg/m3 |
|
| *A 50ml plastic
syringe and a 1m vinyl tube are optional accessories for 604SP |
|
|
INDOOR AIR
POLLUTANT MEASUREMENT DETECTOR TUBES |
|
| GAS TO BE MEASURED |
TUBE NO. |
MEASURING RANGE |
| Formaldehyde |
710 |
0.01 – 0.48ppm |
| Formaldehyde |
710A |
0.05 – 2.0ppm |
| Formaldehyde |
713 |
0.01 – 0.50ppm |
| Formaldehyde |
710A |
0.05 – 2.0ppm |
| Toluene |
721 |
0.2 – 2.0ppm |
| Ethyl benzene |
721© |
0.05-1.0ppm |
| Xylene |
721© |
0.1 - 1.4ppm |
| P-Dichlorobenzene |
730 |
0.01 – 0.4ppm |
|
Model S-23E or S-27 Air Sampler is required for 700 series tubes
|
|
SUPER HIGH
SENSITIVITY DETECTOR TUBES FOR AMMONIA IN ART GALLERIES, MUSEUMS AND
CLEAN ROOMS
|
|
| GAS TO BE MEASURED |
TUBE NO. |
MEASURING RANGE |
| Ammonia |
900NHH |
10 – 80µg/m3 |
| Ammonia |
901NHL |
1 – 12µg/m3 |
| Organic Acid - Acetic Acid |
910 |
10 - 1000µg/m3 |
| Organic Acid - Formic Acid |
910 |
20 - 800µg/m3 |
|
Model S-23E Air Sampler is required for
900 series tubes
|
|
|
|
SPECIAL
APPLICATION TUBES
|
|
| GAS TO BE MEASURED |
TUBE NO. |
MEASURING RANGE |
| Carbon Monoxide in blood |
290CO |
20 – 90%COHb |
| Detector tube for crime
investigation |
290P |
|
| Detector tube for crime
investigation |
290PII |
|
| Ethyl alcohol in blood |
290EA |
0.2 – 2.0mg/ml |
| Hydrogen cyanide in blood |
290CN |
2 – 30mg/l |
| Paraquat dichloride in
blood - qualitative |
290PQ |
|
|
|
|
|
: 01752 872222 Fax: 01752 872223