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Product information
product name: Hydrogen sulfide transmitter
product brand: Skyeaglee
Product number: SK-600-H2S
Measurement object: Hydrogen sulfide in the air
product description

Product introduction:

采用原装进口传感器和32位纳米微控制器技术. 响应速度快,测量精度高,稳定性和重复性好等优点. 防爆接线方式适用于各种危险场所, 4-20mA/RS485标准信号输出,继电器开关量输出;并兼容各种控制报警器, PLC, DCS等控制系统, 可以同时实现现场声光报警和开关量输出控制, 完美显示各项技术指标和气体浓度值; 同时具有多种极强的电路保护功能, 有效防止各种人为因素, 不可控因素导致的仪器损坏; The fixed hydrogen sulphide transmitter uses imported sensors and 32-bit nano-microcontroller technology. It has the advantages of fast response speed, high measurement accuracy, good stability and repeatability, etc. The explosion-proof wiring method is suitable for various hazardous locations, 4-20mA / RS485 standard signal output, relay switch output; and compatible with various control alarms, PLC, DCS and other control systems, can simultaneously achieve on-site sound and light alarm and switch output control, perfect display of various technical indicators and gas concentration values; At the same time, it has a variety of strong circuit protection functions to effectively prevent various human factors and instrument damage caused by uncontrollable factors;


Product Features:

4-20mA、0-5V;数字信号:RS485、频率信号(频率范围可调)。 1. Signal output: optional analog signal 4-20mA, 0-5V; digital signal: RS485, frequency signal (frequency range adjustable).

-30~+50℃温度数字补偿、多级线性校正功能确保了仪器高精度。 2. High accuracy: -30 ~ + 50 ℃ temperature digital compensation and multi-level linear correction function ensure high precision of the instrument.

一键 实现变送器在现场自由组态,如查看、设定、校准、报警点设置。 3. Infrared remote control: No need to open the cover to realize the free configuration of the transmitter in the field, such as viewing, setting, calibration, alarm point setting.

自我保护电路 ,外壳符合国家防爆要求。 4. Circuit case : self-protection circuit , the case meets the national explosion-proof requirements.

全自动自诊,实时监控设备情况, 远程对设备状态寄存器进行读取 5.Communication and self-diagnostic function: automatic self-diagnosis, real-time monitoring of equipment conditions, remote reading of equipment status registers ,

6. Installation and maintenance: Plug-and-play international standard intelligent sensor, very convenient on-site maintenance.

LED光报警。 7. Multi-level alarm: On-site two-level LED light alarm.

8. Relay output: external sound and light alarm or peripheral equipment such as driving exhaust.

9. Automatic protection function against high concentration gas impact

3 个按键实现,操作简单 10. Full software calibration function, users can also calibrate by themselves, with 3 keys, easy to operate

11. Cable entry for easy field installation

12. Independent air chamber structure, convenient sensor replacement


Technical Parameters:

(更多量程请电话咨询) Detection range: 0-1; 10; 20; 50; 100; 200; 500; 1000; 2000PPM (please contact us for more ranges)

根据量程和传感器而定 ) Resolution: 0.01; 0.1; 1PPM ( depending on range and sensor )

温度检测范围: -40 Temperature and humidity: temperature detection range: -40   95%RH ,无冷凝 60 ℃, humidity detection range: ≤ 95% RH , non-condensing

± 1% 外壳材质: 铝合金 Working voltage: 5V ± 1% Shell material: aluminum alloy

3% 线性误差: ≤± 1% Detection accuracy: ≤ ± 3% linear error: ≤ ± 1%

20 秒( T90 零点漂移: ≤± 1% FS/ 年) Response time: ≤ 20 seconds ( T90 ) Zero drift: ≤ ± 1% ( FS / year)

20 Recovery time: ≤ 20 seconds   complex   ≤± 1% Property: ≤ ± 1%

4-20mA 信号:标准的 16 位精度 4-20mA 输出芯片,传输距离 1Km Signal output: ① 4-20mA signal: standard 16 -bit precision 4-20mA output chip, transmission distance 1Km

RS485 信号:采用标准 MODBUS RTU 协议,传输距离 2Km RS485 signal: using standard MODBUS RTU protocol, transmission distance 2Km

  0.4-2V 0-5V 输出,可自行设置 Voltage signal: 0.4-2V or 0-5V output, can be set by yourself  

  2 组继电器,可选第三组继电器,继电器无源触点,容量 220VAC 3A/24VDC 3A Digital signal: Standard 2 groups of relays, optional third group of relays, passive contacts of the relay, capacity 220VAC 3A / 24VDC 3A

× 143 × 107mm(L × W × H 1.5Kg( 仪器净重 ) Dimensional weight: 183 × 143 × 107mm (L × W × H ) 1.5Kg ( net weight of the instrument )

12 30VDC ) Working power: 24VDC ( 12 30VDC )

Explosion-proof grade: ExdII CT6

Protection class: IP65


Range selection:

China (TJ36-79) The maximum allowable concentration of harmful substances in the air of the workshop: 10mg / m3.
The maximum allowable concentration of harmful substances in the atmosphere of residential areas in China (TJ36-79): 0.0110mg / m3 (primary value).
China (GB14554-93) odor pollutant factory boundary standard (mg / m3): first grade 0.03; second grade 0.06 ~ 0.10; third grade 0.32 ~ 0.60.
China (GB14554-93) emission standard of malodorous pollutants: 0.33 ~ 21kg / h.


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