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[China]
Trade Verify
Address: Room 20E, Block 1-A, Oriental Ginza, No. 48 Dongzhimenwai Avenue, Dongcheng,100007, Beijing, China
Contact name:Lisa Niu
Beijing Zetron Technology Co., Ltd |
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Verified Suppliers
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MIC500S Fixed Toxic And Harmful Gas Detector
| Gases to be detected | Ammonia NH3 | ||||
| Detection range | 0~ 1ppm 0~ 10ppm 0~100ppm 0~1000ppm 0~ 5000ppm 0~ 50000ppm 0~ 100000ppm 0~ 200 mg/L 0~ 100%LEL 0~ 20%VoL 0~ 50%Vol 0~ 100%Vol Other ranges can be customized | ||||
| Resolution | 0.01ppm or 0.001ppm (0 ~ 10 ppm); 0.001% Vol Other ranges can be customized | ||||
| Detection principle | Electrochemical, catalytic combustion, infrared, thermal conductivity, PID photoionization, and so on. Depending on the type of gas, range, field environment and user demand, Sensor can be customized | ||||
| Sensor service life | Electrochemical principle: 2 ~ 3 years; Oxygen gas: 2 years or 6 years can be selected; Infrared principle: 5 ~ 10 years; Thermal conductivity: 5 years. | ||||
| Allowable error | ≤±3% F.S (other or higher precision levels can be customized) | ||||
| Linearity | ≤±2% | Repeatability | ≤±2% | Uncertainty | ≤±2% |
| Response time | T90≤20 seconds | Recovery time | ≤30 seconds | ||
| Working environment | Temperature: -40 ℃ ~ + 70 ℃, humidity: ≤10 ~ 95% RH (regular) | ||||
| Display method | 1.7-inch high-definition color screen | ||||
| Working voltage | 12 ~ 30VDC direct current the standard power supply for a single equipment is 24V, DC stabilized voltage switching power supply of 1A or greater than 1A | ||||
| Power supply reference | 24V, 2.1A is possible to drive 40 units of toxic gas detector, or 15 units of flammable, infrared gas detector. | ||||
| Working method | Fixed type installation, online detection, diffusion type measurement | ||||
| Protection level | IP65 | ||||
| Explosion-proof type | Explosion suppression type | ||||
| Explosion-proof mark | ExdⅡCT6, certificate number: CNEx15.1283 | ||||
| Exterior dimensions | 210×170×85mm (L×H×W) | ||||
| Weight | 1.8Kg | ||||
| Standard accessories | Manual, qualification certificate, warranty card, outer packaging box | ||||
①It can be used in 24 hours continuous online monitoring of single
field gas concentration
and the types for detection are more than 500 types.
②There are 7 gas units to display, and the units can be switched
freely.
Units that can be selected: PPM, mg/m3, Vol%, LEL%, PPHM, ppb,
mg/l.
1.7-inch high-definition color screen, display the real-time concentration, and alarm state.
①It is possible for the real-time monitoring via the wired or
remote wireless transmission, and network transmission.
②Three-wire system 4 ~ 20mA standard signal and standard bus RS485
(modbus-RTU) simultaneous output.
③It is possible to select frequency output 200-1000Hz, Hart
protocol signal, 1 ~ 5V output,
two-wire system 4 ~ 20mA, SMS alarm, wireless transmission (2 ~5 km
or unlimited distance).
④It is compatible with secondary instrument, data acquisition
module, PLC, DCS system,
and it is possible to drive the related equipment.
①Multiple alarm modes, and multi-directional and three-dimensional
indication alarm states.
It includes: 2 sets of relay switch output, sound & light alarm
(optional configuration),
and display screen visual alarm.
Alarm types include: concentration alarm, and failure alarm.
Multiple alarm mode settings: low alarm, high alarm, interval
alarm, and weighted average alarm.
②Zero-point automatic tracking; long-term use will not be affected
by the zero drift.
③Multi-level calibration for target points, can ensure the
linearity and accuracy of the measurements.
④Log recording Record the calibration logs, repair logs, failure
history, failure countermeasure solutions,
sensor service life due reminder, and function of reminder for the
time of next concentration calibration.
⑤Data recovery function; in case of mis-operation, it is possible
to select partial or full recovery.
⑥Mis-operation recognition function: automatic recognition and
prevention of the concentration calibration mis-operation,
which is possible to avoid the poor performance that may be caused
by human factors.
Standard configuration includes the infrared remote control, it is
possible for one-key operation via infrared remote
control function key, which can achieve the operation without
opening the cover under hazardous situations.
such as: the functions like modification of the alarm point,
density calibration, zero-point calibration, noise reduction,
restoring the factory setting, and so on.
■Integrated sound & light alarming device, split-type sound
& light alarming device,
24V DC stabilized voltage power supply.
■Wireless transmission
①It is possible to transfer data wirelessly to the cell phone,
remote monitoring center,
monitoring computers and other monitoring equipment, which will
utilize the upper-level host to realize
the functions of data analysis, storage, printing or the like on
the computer.
■ Pretreatment system
①Room temperature and high humidity pretreatment system
②High temperature and high humidity pretreatment system
③High temperature and high humidity and high dust pretreatment
system
■Accessory for connection with computer for monitoring
①Free upper-level host software, RS485 / RS232 converter
②For laptop without RS232 interface, USB / RS232 converting and
connecting cable is needed,
if the network transmission is needed, TCP / IP converter will be
further needed.
■Installation type accessories
①wall mounting bracket;
②mounting clips for fixation on the pipes (1/2", 3/4" pipe);
③stainless steel threaded welding seat or flange to be installed on
the pipeline
(it is necessary to mark the flange or pipe size, such as DN50,
DN15 ...);
④Rain cover;
⑤24VDC or 220AC sampling pump (sampling distance is 10 m);
⑥vacuum pump (sampling distance is greater than 40 m);
⑦24V switching power supply;
⑧pressure reducing valve;
⑨flow meters.
All the cases which requires the fixed installation, and online detection of gas concentrations such as petroleum, chemical, pharmaceutical, environmental protection, combustion gas distribution, warehousing, smoke gas analysis, air governance, and so on.
Q: What is your terms of payment ?
A:We accept trade assurance, western union ,Visa master card and
tt.
Trade assurance can protect you, when you confirm the product then
the money into my account.
Q: When do you reply to messages?
A: We will reply you for your inquiry in 24 hours.
Q: What is the warranty for your product ?
A: Warranty: 12 months, Lifetime maintenance
Q: When do you send the products? And how do you send it ?
A: For the small order, we will send out the goods with 5 days,If
have stock ,we will send immediately.
We send them by ups, fedex, tnt or dhl. For big order, normal is 20
days will finish.
Q:Do you accept OEM or revised logo, color, model, size?
A:Yes, we accept OEM for the qualify buyer.We can make the products
according to customer personal requirement.
Q: How about the quality of the managements ?
A: We have a complete quality control system , all of our products
will be fully pre-inspection by QC departments before shipping to
you . We have the certification of ISO,CE we could send the
certification test of our company to you.
Q: How about your after-sale service?
A: After sending, we will track the products for you , until you
get the products.
When you got the goods, test them, and give me a feedback.
If you have any questions about the problem, contact with us, we
will offer the solve way for you.
