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Месяц | Минимальная цена | Макс. стоимость | Цена |
---|---|---|---|
Aug-16-2025 | 55231.98 руб. | 56336.87 руб. | 55783.5 руб. |
Jul-16-2025 | 44794.94 руб. | 45690.62 руб. | 45242 руб. |
Jun-16-2025 | 54361.46 руб. | 55448.30 руб. | 54904.5 руб. |
May-16-2025 | 53926.62 руб. | 55005.54 руб. | 54465.5 руб. |
Apr-16-2025 | 43054.24 руб. | 43915.16 руб. | 43484.5 руб. |
Mar-16-2025 | 53057.85 руб. | 54118.39 руб. | 53587.5 руб. |
Feb-16-2025 | 52622.16 руб. | 53674.11 руб. | 53148 руб. |
Jan-16-2025 | 52187.75 руб. | 53231.42 руб. | 52709 руб. |
Описание товара
Range 0-20ppm TGas-1031 TGas-1031-CL2 chlorine Gas detector CL2 Gas analyzer
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.
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 | 4-20mA output corresponding to 0-100%, maximum load 800 ohms | ||||
output | |||||
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 | ||||
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