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Kitagawa - gas detection tube system

The Kitagawa system is the most versatile, easy to use low cost solution on the market. The system provides you with ultimate versatility unlike any other gas detection system on the market.

With over 300 different types of gas detector tubes available the system can be used for a multitude of application including industrial Hygiene, Fire/Explosion prevention, Occupational health and safety, Indoor air quality, process control, air pollution control and industrial waste water.

The tubes have successfully been used for the quick measurement of harmful gases and vapours in the atmosphere. The system is also use to detect combustible gases leak or generated in workplaces enabling the prevention of fires and explosions. The detector can also be used to monitor gases that are used as raw materials enabling high product quality and efficiency by preventing deterioration of catalysts.

The system is easy to operate and only requires one or two stroke operation for accurate readings. 

With the system there are no chemical reagents to prepare meaning that you can use the instrument straight away.

Click here to search our tube database

 

  • Over 300 tubes available
  • Shatter proof structure for safety purposes
  • One or two stroke operation for accurate readings
  • No chemical reagents to prepare meaning instant use and less downtime
  • Single organic tubes available
  • Single inorganic tubes available
  • Sample indicator to minimise false readings
  • Compressed breathing air test system available
  • Best priced gas detection tubes on the market

 

 

GAS TO BE MEASURED

TUBE  NO.

  

MEASURING RANGE

A

      

Acetaldehyde

133A

  

0.004 – 1.0%

Acetaldehyde

133SB

  

5 – 140ppm

Acetic Acid

216S

  

1 – 50ppm

Acetic Anhydride

216S©

  

1 – 15ppm

Acetone

102SA

  

0.1 – 5.0%

Acetone

102SC

  

0.01 – 4.0%

Acetone

102SD

  

20 – 5000ppm

Acetylene

101S

  

50 – 1000ppm

Acetylene-Ethylene

280S

C2H2

20 – 300ppm

(Separation measurement)

  

C2H4

200 – 2000ppm

Acrolein

136

  

0.005 – 1.8%

Acrylic Acid

216S©

  

1 – 50ppm

Acrylonitrile

128SA

  

0.1 – 3.5%

Acrylonitrile

128SB

  

10 – 500ppm

Acrylonitrile

128SC

  

1 – 120ppm

Acrylonitrile

128SD

  

0.2 – 20ppm

Airflow Indicator

300

  

Smoke Tube

Allyl Alcohol

184S©

  

20 – 500ppm

Ammonia

105SA

  

0.5 – 10%

Ammonia

105SB

  

50 – 900ppm

Ammonia

105SC

  

5 – 260ppm

Ammonia

105SD

  

0.2 – 20ppm

Ammonia

105SE

  

1 – 200ppm

Ammonia

105SH

  

0.5 – 30%

Ammonia

105SM

  

0.1 – 1.0%

Aniline (Aminobenzene)

181S

  

1 – 30ppm

Arsine

140SA

  

5 – 160ppm

Arsine

121U

  

0.05 – 2.0ppm

B

      

Benzene in presence of Gasoline

118SB

  

5 – 300ppm

and/or other Aromatic Hydrocarbons

      

Benzene

118SC

  

1 – 100ppm

Benzene

118SD

  

0.1 - 75ppm

Benzene

118SE

  

0.2 - 80ppm

Bromine

114

  

1 – 20ppm

1,3-Butadiene

168SA

  

0.03 – 2.6%

1,3-Butadiene

168SB

  

30 – 600ppm

1,3-Butadiene

168SC

  

2.5 – 100ppm

1,3-Butadiene

168SE

  

0.1 – 10ppm

N.Butane

221SA

  

0.05 – 0.6%

1-Butanol

190U©

  

5 – 100ppm

2-Butanol

189U

  

4 – 300ppm

tert-Butanol

111U©

  

20 – 500ppm

Butyl Acetate

139SB©

  

0.01 – 1.0%

Butyl Acetate

138U

  

10 – 400ppm

Butyl Acrylate

211U

  

2 – 60ppm

Butyl Amine

105SD©

  

1 – 20ppm

Butyl Cellosolve

190U©

  

10 – 1000ppm

Butyl ether

111U©

  

10 – 1,200ppm

Tert-Butyl mercapton

130U

  

0.5 – 10ppm

Tert-Butyl mercapton

165SB

  

2.5 - 80ppm

tert-Butyl methyl ether

111U©

  

20 - 1,000ppm

Butyl methacrylate

111U©

  

25 - 500ppm

Butyric Acid

216S©

  

3 – 60ppm

C

      

Carbon Dioxide

126SA

  

0.1 – 5.2%

Carbon Dioxide

126B

  

100 – 7000ppm

Carbon Dioxide

126SB

  

0.05 – 1.0%

Carbon Dioxide

126SF

  

100 – 4000ppm

Carbon Dioxide

126SG

  

0.02 – 1.4%

Carbon Dioxide

126SH

  

1 – 20%

Carbon Dioxide

126UH

  

5 – 50%

Carbon Disulphide

141SA

  

30 – 500ppm

Carbon Disulphide

141SB

  

0.8 – 50ppm

Carbon Monoxide

100

  

5 – 1000ppm

Carbon Monoxide in presence of

      

Ethylene

106B

  

10 – 1000ppm

Carbon Monoxide in presence of

      

Ethylene and Nitrogen Oxides

106C

  

10 – 1000ppm

Carbon Monoxide

106S

  

10 – 250ppm

Carbon Monoxide

106SA

  

5 – 2000ppm

Carbon Monoxide

106SC

  

1 – 50ppm

Carbon Monoxide

106SH

  

0.1 – 2.0%

Carbon Monoxide

106SS

  

30 – 500ppm

Carbon Monoxide

106UH

  

0.1 – 20%

Carbon Tetrachloride

147S

  

0.5 – 60ppm

Carbonyl Sulphide

239S

  

5 – 60ppm

Chlorine

109SA

  

1 – 40ppm

Chlorine

109SB

  

0.1 – 10.0ppm

Chlorine

109U

  

0.05 – 2.0ppm

Chlorine Dioxide

116

  

1 – 20ppm

Chlorobenzene

178SB

  

1 – 140ppm

Chloroform

152S

  

23 – 500ppm

Chloropicrin

172S

  

0.05 – 16.0ppm

Chloroprene

169S

  

0.5 – 20ppm

Cresol

183U

  

0.5 – 25ppm

Crotonaldehyde

190U©

  

2 - 40ppm

Cumene

111U©

  

20 - 140ppm

Cyclohexane

115S

  

0.01 – 0.6%

Cyclohexanol

206U

  

5 – 500ppm

Cyclohexanone

197U

  

2 – 100ppm

Cyclohexene

111U©

  

20 - 300ppm

Cyclohexyl amine

105SD©

  

1 – 20ppm

D

      

Decahydronaphthalene

111U©

  

20 – 200ppm

n-Decane

111U©

  

5 - 90ppm

Diacetone Alcohol

190U©

  

10 – 250ppm

Diborane

242S

  

0.02 – 5.0ppm

Dibutyl amine

105SD©

  

2 – 20ppm

O-Dichlorobenzene

214S

  

5 – 100ppm

P-Dichlorobenzene

215S

  

10 – 150ppm

1,1-Dichloroethane

235S

  

10 – 160ppm

1,2-Dichloroethane

230S

  

5 – 50ppm

2,2-Dichloroethyl ether

223S

  

2 – 30ppm

1,2-Dichloroethylene

145S

  

4.2 – 840ppm

Dichloromethane

180S

  

10 – 1000ppm

1,3-Dichloropropane

194S

  

10 – 500ppm

Dicyclopentadiene

190U©

  

2 - 60ppm

Diethyl Amine

222S

  

1 – 20ppm

Diethylbenzene

111U©

  

10 - 80ppm

Diethyl Ether

107SA

  

0.04 – 1.4%

Diethyl Ether

107U

  

20 – 400ppm

Diisobutyl ketone

139U©

  

20 - 1000ppm

Diisopropyl amine

105SD©

  

1 – 16ppm

N,N-Dimethylacetamide

229S

  

5 - 70ppm

Dimethyl Amine

227S

  

1 – 20ppm

N,N-Dimethylaniline

105SD©

  

0.5 – 9ppm

Dimethyl Ether

123S

  

0.01 – 1.2%

N,N-Dimethylformamide

196S

  

1 - 30ppm

1,4-Dioxane

139SB©

  

0.05 – 2.5%

1,4-Dioxane

119U©

  

20 – 500ppm

Dipropyl amine

105SD©

  

1 – 14ppm

Divinyl benzene

158S

  

5 - 50ppm

E

      

Epichlorohydrine

192S

  

5 – 50ppm

Ethyl Acetate

111SA

  

0.1 – 5.0%

Ethyl Acetate

111U

  

10 – 1000ppm

Ethyl Acrylate

211U©

  

5 – 60ppm

Ethyl Alcohol (Ethanol)

104SA

  

0.05 – 5.0%

Ethyl Amine

227S

  

1 – 20ppm

Ethyl Benzene

179S

  

10 – 500ppm

Ethyl-tert-Butyl Ether

248U

  

1 - 60ppm

Ethyl cellosolve

190U

  

5 – 500ppm

Ethyl Cellosolve Acetate

190U©

  

5 – 150ppm

Ethylene

108B

  

0.1 – 100ppm

Ethylene

108SA

  

20 – 1200ppm

Ethylene

108SC

  

1 - 200ppm

Ethylene Dibromide

166S

  

1 – 50ppm

Ethylene Glycol

232SA

  

20 – 250mg/m3

Ethylene Glycol

232SB

  

3 – 40mg/m3

Ethylene Oxide

122SA

  

0.01 – 4.0%

Ethylene Oxide

122SC

  

1 – 15ppm

Ethylene Oxide

122SD

  

0.1 – 14ppm

Ethylene Oxide

122SL

  

50 - 2600ppm

Ethylene Oxide

122SM

  

5 – 100ppm

Ethyl Mercaptan

165SA

  

1 – 160ppm

Ethyl Mercaptan

165SB

  

2.5 - 80ppm

Ethyl Mercaptan

130U

  

0.5 – 10ppm

Ethyl methacrylate

111U©

  

20 - 500ppm

F

      

Formaldehyde

171SA

  

20 – 1500ppm

Formaldehyde

171SB

  

1 – 35ppm

Formaldehyde

171SC

  

0.05 – 4.0ppm

Formic Acid

216S©

  

1 – 50ppm

Furan

122SA©

  

0.01 – 2.0%

Furfural

190U©

  

2 – 60ppm

Furfuryl Alcohol

238S

  

2 – 25ppm
       

 

G

      

Gasoline (Petrol)

110S

  

0.05 – 0.6%

General Hydrocarbons

187S

  

50 - 1400ppm

H

      

Heptane

113SB©

  

100 – 2000ppm

N.Hexane

113SA

  

0.05 – 1.32%

N.Hexane

113SB

  

50 – 1400ppm

N.Hexane

113SC

  

5 – 800ppm

Hydrazine

219S

  

0.05 – 10ppm

Hydrogen

137U

  

0.05 – 0.8%

Hydrogen Chloride

173SA

  

20 – 1200ppm

Hydrogen Chloride

173SB

  

0.4 – 40ppm

Hydrogen Cyanide

112SA

  

0.01 – 3.0%

Hydrogen Cyanide

112SB

  

0.5 – 100ppm

Hydrogen Cyanide

112SC

  

0.3 - 8ppm

Hydrogen Fluoride

156S

  

0.17 – 30ppm

Hydrogen Peroxide

247S

  

0.5 – 10ppm

Hydrogen Selenide

167S

  

1 – 600ppm

Hydrogen Sulphide

120SB

  

0.75 – 300ppm

Hydrogen Sulphide

120SC

  

0.005 – 0.16%

Hydrogen Sulphide

120SD

  

1 – 60ppm

Hydrogen Sulphide

120SE

  

0.5 – 40ppm

Hydrogen Sulphide

120SF

  

25 – 2000ppm

Hydrogen Sulphide

120SH

  

0.1 – 4.0%

Hydrogen Sulphide

120SM

  

0.05 – 1.2%

Hydrogen Sulphide

120U

  

0.2 – 6.0ppm

Hydrogen Sulphide

120UH

  

2 – 20%

Hydrogen Sulphide

120UT

  

2.5 – 40%

Hydrogen Sulphide-Mercaptons

282S

H2S

1 – 30ppm

-Separation Measurement

  

R.SH

0.5 – 5ppm

I

      

Inorganic Gas (Qualitative)

131

  

Qualitative Measurement

Isobutane

113SB©

  

50 – 1200ppm

Isobutyl Acetate

139SB©

  

0.01 – 1.4%

Isobutyl Acetate

153U

  

10 – 400ppm

Isobutyl Acrylate

211U©

  

5 – 60ppm

Isobutyl Alcohol

208U

  

5 – 100ppm

Isobutylene

113SB©

  

0.03 – 2.0%

Isobutyric Acid

216S©

  

3 – 50ppm

Isopentyl Acetate

188U

  

10 – 400ppm

Isopentyl Alcohol

209U

  

5 – 100ppm

Isoprene

190U©

  

1 – 16ppm

Isopropyl Acetate

139SB©

  

0.01 – 1.2%

Isopropyl Acetate

111U

  

10 – 1000ppm

Isopropyl Alcohol

122SA©

  

0.05 – 2.5%

Isopropyl Alcohol

150U

  

20 – 1200ppm

Isopropyl Cellosolve

190U©

  

5 - 350ppm

Isopropyl Mercaptan

111U©

  

30 - 800ppm

Isopropyl Mercapton

130U

  

0.5 – 10ppm

Isovaleric Acid

216S©

  

3 – 50ppm

M

      

Maleic Anhydride

216S©

  

0.2 – 10ppm

Mercury Vapour

142S

  

0.1–10.0mg/m3

Mesityl Oxide

190U©

  

5 – 100ppm

Methacrylic Acid

216S©

  

1 – 50ppm

Methyl Acetate

111SA©

  

0.1 – 3.0%

Methyl Acrylate

211U

  

2 – 60ppm

Methyl Alcohol

119SA

  

0.05 – 6.0%

Methyl Alcohol

119U

  

20 – 1000ppm

Methanol in LPG

119LPG

 

100 - 1000ppmv

Methyl Amine

227S

  

1 – 20ppm

N.Methyl Aniline

105SD©

  

0.5 – 6ppm

Methyl Bromide

157SA

  

10 – 500ppm

Methyl Bromide

157SB

  

0.4 – 80ppm

Methyl Bromide

157SD

  

0.1 - 22ppm

Methyl Bromide

157JS

  

3 - 70 g/m3

Methyl Cellosolve

190U

  

5 – 500ppm

Methyl Cellosolve Acetate

190U©

  

3 - 120ppm

Methyl Chloroform

160S

  

15 – 400ppm

Methyl Cyclohexane

113SB©

  

100 – 1600ppm

Methyl Cyclohexanol

199U

  

5 – 200ppm

Methyl Cyclohexanone

198U

  

2 – 100ppm

Methyl Ethyl Ketone

122SA©

  

0.05 – 5.0%

Methyl Ethyl Ketone

139SB

  

0.01 – 1.4%

Methyl Ethyl Ketone

139U

  

20 – 1500ppm

Methyl Iodide

176S

  

2 – 40ppm

Methyl Iodide

176UH

  

500 - 15000ppm

Methyl Isobutyl Ketone

122SA©

  

0.01 – 0.6%

Methyl Isobutyl Ketone

155U

  

5 – 300ppm

Methyl Isothiocyanate

245UH

  

200 - 10000ppm

Methyl Isothiocyanate

245UM

  

10 - 1500ppm

Methyl Mercaptan

164SA

  

5 – 140ppm

Methyl Mercaptan

164SH

  

50 – 1000ppm

Methyl Mercaptan

130U

  

0.5 – 10ppm

Methyl Methacrylate

184S

  

10 – 160ppm

Methyl Propyl Ketone

139U

  

20 - 1500ppm

Methyl Styrene

193S

  

10 – 500ppm

Monoethanol Amine

224SA

  

0.5 – 50ppm

Morpholine

105SD©

  

2 – 22ppm

N

      

Napthalene

153U©

  

10 – 100ppm

Nickel Carbonyl

129

  

20 – 700ppm

Nitric Acid Vapour

233S

  

1 – 20ppm

Nitrogen Dioxide

117SA

  

20 – 1000ppm

Nitrogen Dioxide

117SB

  

0.5 – 30ppm

Nitrogen Dioxide

117SD

  

0.1 – 1ppm

Nitrogen Oxide and Dioxide

174A

NO

10 – 300ppm

(Separately Measurable)

174B

NO2

1 – 40ppm

Nitrogen Oxides

175SA

  

20 – 250ppm

Nitrogen Oxides

175U

  

0.5 – 30ppm

Nitrogen Oxides

175SH

  

100 – 2500ppm

n-Nonane

111U©

  

5 - 160ppm

O

      

Organic Gas Checker

186

    

Organic Gas (Qualitative)

186B

  

Qualitative Measurement

Oxygen

159SA

  

2 – 24%

Oxygen

159SB

  

2 – 24%

Oxygen (Non-Heating Type)

159SC

  

1.5 – 24%

Oxygen-Carbon Dioxide

281S

O2

2 – 10%

(Separation measurement)

  

CO2

1 – 20%

Ozone

182SA

  

50 – 1000ppm

Ozone

182SB

  

2.5 – 100ppm

Ozone

182U

  

0.025 – 3.0ppm

P

      

Pentane

113SB©

  

50 – 1000ppm

Pentyl Acetate

210U

  

10 – 200ppm

Pentyl Amine

105SD©

  

2 – 22ppm

Phenol

183U

  

0.5 – 25ppm

Phosgene

146S

  

0.1 – 20ppm

Phosphine in Acetylene**

121SA

  

20 – 800ppm

Phosphine in Acetylene**

121SB

  

5 – 90ppm

Phosphine

121SC

  

20 – 1400ppm

Phosphine

121SD

  

0.25 – 20ppm

Phosphine

121SG

  

50 - 150ppm

Phosphine

121SH

  

100 – 3200ppm

Phosphine

121SS

  

200 - 6000ppm

Phosphine

121U

  

0.05 – 2.0ppm

a-Pinene

158S

  

20 - 300ppm

1-Propanol

190U©

  

20 - 300ppm

Propane

125SA

  

0.02 – 0.5%

Propionic Acid

216S©

  

3 – 50ppm

Propyl Acetate

139SB©

  

0.01 – 1.4%

Propyl Acetate

151U

  

20 – 1000ppm

Propyl Amine

105SD©

  

1 – 20ppm

Propylene

185S

  

50 – 1000ppm

Propylene Gycol

122SC©

  

5 - 50ppm

Propylene Oxide

122SC©

  

3 - 70ppm

Propylene Oxide

163SA

  

0.05 – 5.0%

N-Propyl Mercaptan

130U

  

0.5 – 10ppm

Pyridine

105SD©

  

0.5 – 10ppm

S

      

Silane

240S

  

0.5 – 50ppm

Styrene

158S

  

2.5 – 300ppm

Styrene

158SB

  

1 - 100ppm

Sulphur Dioxide

103SA

  

0.1 – 3.0%

Sulphur Dioxide

103SB

  

0.02 – 0.3%

Sulphur Dioxide

103SC

  

20 – 300ppm

Sulphur Dioxide

103SD

  

1 – 60ppm

Sulphur Dioxide

103SE

  

0.25 – 10ppm

Sulphur Dioxide

103SF

  

0.02 – 0.3%

Sulphur Dioxide

103SG

  

0.1 - 25ppm

Sulphuric Acid

244U

  

0.5 – 5mg/m3
 

 

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

    

 

 

Enquiry to Buy