TGas-1031-NH3 0-100ppm Range Ammonia Gas Detector Meter with On-Line NH3 Transmitter Analyzer Alarm Function | Инструменты



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TGas-1031-NH3 0-100ppm Range Ammonia Gas Detector Meter with On-Line NH3 Transmitter Analyzer Alarm Function | Инструменты

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Описание товара

TGas-1031-NH3 0-100ppm Range Ammonia Gas Detector Meter with On-Line NH3 Transmitter Analyzer Alarm Function | ИнструментыTGas-1031-NH3 0-100ppm Range Ammonia Gas Detector Meter with On-Line NH3 Transmitter Analyzer Alarm Function | ИнструментыTGas-1031-NH3 0-100ppm Range Ammonia Gas Detector Meter with On-Line NH3 Transmitter Analyzer Alarm Function | ИнструментыTGas-1031-NH3 0-100ppm Range Ammonia Gas Detector Meter with On-Line NH3 Transmitter Analyzer Alarm Function | ИнструментыTGas-1031-NH3 0-100ppm Range Ammonia Gas Detector Meter with On-Line NH3 Transmitter Analyzer Alarm Function | ИнструментыTGas-1031-NH3 0-100ppm Range Ammonia Gas Detector Meter with On-Line NH3 Transmitter Analyzer Alarm Function | Инструменты


TGas-1031-NH3 0-100ppm Range Ammonia Gas Detector Meter with On-Line NH3 Gas Transmitter Analyzer Alarm Function

 

 

1 (1)

Brief introduction

TGas-1031 Series Combustible, Toxic and Harmful Gas Transmitter can continuously measure the concentration of site gas, and convert the concentration signal into 4-20mA output. It is extensively applied in petroleum, petrochemistry, chemical industry, gas, coal, metallurgy and electric power; safety detection in municipal administration, telecommunication and traffic tunnel construction; the place where combustible, poisonous and harmful gas might leak, such as gasholder station and special industrial factory building, etc.

1

Main features

1.Two kinds of optional mode of power supply, including centralized busbar type and independent area type

2. High and low concentration alarm, performing real-time monitor to gas

3. Anti-poisoning type gas sensor with high sensitivity

4. Automatic modification of ageing curve of sensor, keeping constant alarm sensitivity

5. Function of automatic recognition of sensor trouble, function of high concentration gas above-norm of sensor

6. Function of automatic detection at starting up, and it has advanced function of self-diagnosis and self-reparing.

7. The calibrated concentration value is adjustable, facilitating users to set by themselves

8. When the sensor loses the function of monitoring alarm because of ageing, the detector is capable of automatic recognition and alarm, so as to effectively avoid missing report.

2

Technical parameters

Parameters

Characteristics

Detectable gas

Combustible vapour of liquids, including methane, LPG, coal gas and gasoline, etc., as well as poisonous and harmful gas

Measurement precision

plus-minus 5%F.S

Repeatability

2%

Measurement range

Refer to lectotype table for details

Drift

Zero drift: plus-minus2%F.S

Range drift: plus-minus 5%F.S

Response time

<30s(T90)

Sampling method

Diffusion

Working environment

Temperature: -30 degree to 60 degree; humidity: below 85% (no coagulation)

Remote control mode

By the adjustment mode by infrared remote control, the detector can be adjusted without opening of cover

4-20mA

output

4-20mA output corresponding to 0-100%, maximum load 800 ohms

Alarm output

The effective alarm is 1 point or 2 points; each alarm shall use SPDT electronic relay.

Contact rating of alarm relay:

Ohmic load: 5A@24Vdc or 120Vac or 240Vac

Inductive load: 50VA

Communication

Communication description: two-wire system parallel RS485 protocol, 32 points at most

Connection: Twisted pair with shield

Distance: maximum 1000m

Input voltage

24VDCplus-minus 25%; power: 2W/way

Certificate

Explosion-proof grade: ExdIICT5

Protection class: IP66

Using cable

≥2.5mm2×4  Screened cable line, outside diameter of cable is required to be between 6mm- 9mm

 

Lectotype table for detected gas (part gas)

Model

Range

Low alarm setting range

High alarm setting range

Low alarm point

High alarm point

TGas-1031-FL

0-100%LEL

5%~10%LEL

25%~80%LEL

20%LEL

50%LEL

TGas-1031-H2

0-1000ppm

100ppm-300ppm

400ppm-600ppm

100ppm

500ppm

TGas-1031-O2

0-30%vol

16%~19.5%vol

22.5%~24%vol

19.5%vol

23.5%vol

TGas-1031-CO-1

0-500ppm

25ppm~100ppm

100ppm~500ppm

35ppm

200ppm

TGas-1031-CO-2

0-1000ppm

25ppm~100ppm

100ppm~500ppm

35ppm

200ppm

TGas-1031-CO2-1

0-5%vol

1000-2500ppm

2500-5000ppm

1500ppm

2500ppm

TGas-1031-CO2-2

0-20%vol

4%-8%

8%-16%

5%

10%

TGas-1031-CO2-3

0-65%vol

13%-26%

26%-52%

15%

30%

TGas-1031-CO2-4

0-100%vol

20%- 40%

40-80%

30%

50%

TGas-1031-H2S

0-100ppm

5ppm-15ppm

15ppm-30ppm

10ppm

15ppm

TGas-1031-SO2

0-100ppm

1ppm-3ppm

3ppm-10ppm

2ppm

5ppm

TGas-1031-CL2

0-20ppm

0.5ppm-3.5ppm

1ppm-10ppm

0.5ppm

1ppm

TGas-1031-NH3

0-100ppm

20ppm-30ppm

30ppm-70ppm

25ppm

50ppm

TGas-1031-NO

0-250ppm

20ppm-50ppm

50ppm-100ppm

25ppm

50ppm

TGas-1031-NO2

0-100ppm

1ppm-2ppm

2ppm-5ppm

1ppm

2ppm

TGas-1031-HCN

0-30ppm

5ppm-10ppm

10ppm-15ppm

5ppm

10ppm

TGas-1031-PH3

0-1ppm

0.3ppm-0.5ppm

0.5ppm-0.8ppm

0.3ppm

0.6ppm

 

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Shipping Detail We Ship to Worldide, except APO/FPO  Items are shipped from China using Airmail, reach most of the countries within 15 to 25 business days  Delivery time depends on destination and other factors, it may takes up to 30 business day    Payment  We accpet Alipay and Paypal, Credit Card, Money Booker, T/T, Western Union,here  All major credit cards are accepted through secure payment processor ESCROW.    Warranty and Guarantee 12 Months Warranty . Buy with confidence  If you are not satisfied when you receive your item,please return it within 14 days for a replacement or money bac, Please contact us before you return it.  If item is defective in 3 month, we will send you a relacement without extra charge, Or offer refund after we receive the defective item.  If item is defective after 3 months, you can still send it back to us.  We will send you a new one after receiving the defective item. But you have to pay the extra shipping fee.      Feedback We depend on customers' satisfaction to succeed, your positive feedback of 5 stars is very important to us, if you are satisfied with our product, please leave us a positive feedback ( 5 stars Please do not leave us a negative feedback before contacting with us, we will try our best to solve the problem, please help us to improve      Other Policies We are not responsible for any custom duty or import tax.  All emails will be answered within 1 business day,  If you do not receive our reply, please kindly re-send your email and we will reply to you as soon as possible.  Serious Buyer Only! Please place bid only if you agree with all the items      FAQ Q: Is there any Tracking Number for my item?  A: If you want the parcel to be tracked , please choose the China post air mail, Singapore post, or Express Q: Does this product come with retail package?  A: We have declared the packing detail on the description of each product, please check it, Thank you ! Q: I am a reseller, I would like to buy many pieces of your item, what's the wholesale price?  A: If you would like to buy large quantity, please send email to us, we will give you the best price, thanks!


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