Hydro Mererology Products Information
CATALOGUE NO.
LM-14-MY/TH-A1
Air Monitor, Model : TH-A1 Series
- Used for monitoring the dust content in Microgram per meter cube. Indicate 5 levels by 5 colorsz
  • Blue 03-35μg/M
  • Green : 36-70μg/M3
  • Yellow : 71-150μg/M3
  • Orange : 151-250μg/M3
  • Red : 251over μg/M3
■ Equipped with three modes
■ NOW mode / HOUR mode / DAY mode
Measurement Principle : Light Scattering Method
Measurement Range : 0 - 999 μg/m3
Measurement Time : 8 seconds
Measurement Accuracy : +/- 15%
Operating Temperature : 0 to 45 degreeC
Storage Temperature : -10 to 60 degreeC
Display : Custom Segment LCD (with backlight)
Power Supply : Alkaline AA Battery x 2 (or USB cable)
Battery Life : About 200 times
Size : W62 x H123 x D47mm
Weight : Approx. 200g (including batteries)
CATALOGUE NO.
LM-14-MY/XO-326 II S
DIGITAL OXYGEN CONTENT METER, MODEL : XO-326 II S
- Monitors Oxygen Content in Air, complete with Sensor.
- ■ SALES POINT
  • Long power life : approx. 15,000 hours
  • Buzzer alert function
Cord Length 5m :
Detect Gas : Oxygen
Measuring Range : 0 – 25.0 vol%
Accuracy : +/- 0.5 vol%
Alert Set Value : 1st Section : 19.5 vol%
2nd Section : 18.0 vol%
Alert Method : 1st Alert : Long Buzzer, LCD brink, Alert lamp brink
2nd Alert : Short Buzzer, LCD brink, Alert lamp brink
Operating Range : -10 to 40 degreeC
Power Supply : Alkaline AA battery x 2
Size : W66 x H170 x D29mm
Weight : Approx. 340g
CATALOGUE NO.
LM-14-MY/KS-70
OXYGEN SENSOR MODEL : KS-70
- Monitors Oxygen content in Air.
■ SALES POINT
  • Long power life : approx. 15,000 hours
  • Automatic Backup when power outage
Detect Gas : Oxygen
Measuring Range : 0 – 25 vol%
Minimum range : 0.1 vol%
Accuracy : +/- 0.7% (under 25.0%)
++/- 3.0% (over 25.1%)
Power Supply : DC24V +/- 10% or AC100V
+/- 10%, 50/60Hz +/- 10%
Size : W82 x H150 x W35m
Weight : Approx. 300g
:
CATALOGUE NO.
LM-14-MY/XA-4000 II
Polarized Light MicroscopesPORTABLE GAS DETECTOR, MODEL : XA-4000 II
Monitors Methane/ Oxygen/ Hydrogen Sulfide / Carbon Monoxide
content in the Air. (Can detect all gases simultaneously).
* Pocket Size
Specifications
Detect Gas Methane / Oxygen Hydrogen Sulfide Hydrogen Sulfide
Measuring Range : 0-100% LEL 0-25.0 vol% 0-30.0 ppm 0-300ppm
Minimum Range : 1% LEL 0.1 vol% 0.1ppm 1ppm
Alert Set value : 1st : 10% LEL
2nd : 30% LEL
1st : 19.5vol%
2nd : 18.0vol%
1st : 10.0ppm
2nd : 15.0ppm
1st : 50ppm
2nd: 150ppm


Alert Method : Buzzer, Red Lamp Brink, Vibration, LCD display
IP Protection : IP67
Explosion Proof : Exia II CT3
Size : W70 x H72 x D26mm
Weignt : 130g
Operating Range : -20 to 50 degree C (30-85% RH)
Power Supply : Alkaline AAA battery x 1
Size : W66 x H170 x D29mm
CATALOGUE NO.
LM-14-MY/XA-380
PORTABLE GAS DETECTOR MODEL : XA-380
- Monitors Methane or Isobutane or Hydrogen in the Air.

(Please indicate your preferance in order).
■ SALES POINT
  • Alert Method : Buzzer / Lamp Brink / Vibration
  • IP Protection : IP54
  • Pocket Size
  • Small and Compact design
Specification
Methane or Isobutane or Hydrogen
(indicate your preference in order)
: Oxygen
Measuring Range : 0-100 %LEL
Minimum range : 1 %LEL
Alert : 1st Alert : 10 %LEL, 2nd Alert : 25 %LEL
Alert Method : Buzzer / Red Lamp Brink / Vibration
IP Protection : IP54
Operating Range : -20 to 50 degreeC (30 - 85%RH)
Power Supply : Alkaline AAA battery x 1
Explosion Proof : Exia Ⅱ CT3
Size : W86 x H40 x D20mm
Weight 63g
CATALOGUE NO.
LM-14-MY/KS-7D
OXYGEN SENSOR MODEL : KS-7D
- Monitors Carbon Monoxide content in Air.
■ SALES POINT
  • Long power life : approx. 15,000 hours
  • Automatic Backup when power outage
Detect Gas : Carbon Monoxide
Measuring Range : 0 - 400 ppm
Minimum range : 1 ppm
Alert : +/- 30%
Power Supply : DC24V +/- 10% or AC100V
+/- 10%, 50/60Hz +/- 10%
Size : W82 x H150 x W35m
Weight : Approx. 300g
:
CATALOGUE NO.
LM-14-MY/XOS-326
02 / H2S CONTENT METER, MODEL : XOS -326
- Monitors Oxygen and Hydrosulphide content in Air at the same time.
■ SALES POINT
  • Can detect oxygen and hydrogen sulfide same time.
  • Suitable at working site of oxygen lack & hydrogen sulfide
Detect Gas Oxygen Hydrogen Sulfide
Measuring Range 0-25.0 vol% 0-30.0 ppm
Minimum range 0.1 vol% 0.5 ppm
Accury +/- 0.5 vol% FS +/- 0.5%
Power Supply : Alkaline AA Battery x 2
Size : Body : W66 x H195 x D29mm
Sensor : Ø44 x H75mm
Weight : Approx. 450g
Alert 1st Alert :19.5 vol%
2nd Alert : 18.0 vol%
1st Alert: 10.0 ppm
2nd Alert : 15.0 ppm
Operating Range : -10 to 40 degree C

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