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NEMOTO
 按工作方式选购按应用类型选购按测试目的气体选购按型号选购
根本民用传感器选购英文资料根本工业传感器选购英文资料根本民用传感器选购中文资料根本工业传感器选购中文资料
Select by operating principle
- Catalytic type
- Electrochemical type
- Thermal conductive type
- Ionization smoke chamber
- High polymer membrane type
Select by application
- Gas leakage detector
- CO gas detector
- Smoke detector
- Incomplete combustion detector
- Relative humidity measurement
- Gas densitometer
- Gas sensor module
Select by target gas
- Methane
- Butane
- Hydrogen
- Carbon monoxide
- Carbon dioxide
- Alcohol
- Ammonia
- Hydrogen sulfide
- Nitrogen dioxide
- Organic solvent
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NEW! Electrochemical sensor for
NO2
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Previewed
at the SENSOR+TEST Fair in Nuremberg in May, the NT-NO2
marks the next phase in the development of the our NT
range of Electrochemical sensors for toxic gas
monitoring.
- Full 2 year
lifetime
- 0-20ppm range
- Highly selective,
lower Cross Sensitivities compared with other
designs
- Excellent
temperature stability.
- Ideal for
Underground Carpark monitoring systems
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New Low power Catalytic
combustible and ATEX Certified plug-in sensor blocks for
portable instruments.
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CYBER®
SMART TRANSMITTER
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4-20mA or mV Outputs for
Analog systems
Digital RS485 (MODBUS
Protocol) for Digital systems and Calibration
Compatible with
Electrochemical or Catalytic Sensors
Full Software support
available
Supplied complete with
sensor, configured and pre-calibrated
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ELECTROCHEMICAL
AMMONIA SENSOR, THE NT-NH3
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Nemoto & Co
manufactures and markets a range of Gas Sensor Devices
for use by Gas Detection and Gas Analysis Instrument
manufacturers worldwide. we do
not manufacture complete instruments, but offer high
quality Gas Sensing devices, technical support and
commercial partnership to those companies who do. |
气体传感器/变送器
气体传感器，就是将气体（一般指空气）中含有的特定气体（即待测气体）以适当的电信号检测或定量的器件；它是气体报警器的核心器件。
我们公司可以提供半导体气体传感器、电化学气体传感器、红外式气体传感器以及催化燃烧式气体传感器。
应用场合
气体传感器应用领域很广，目前已广泛应用于石油化工、冶金、环保、煤矿、汽车等对氧气及有毒有害气体进行监测的场合，随着安全生产意识及环保要求的提高，其需求呈急剧上升趋势。
半导体式气体传感器
半导体气体传感器为基于半导体气敏材料颗粒表面在大约400℃的温度下吸附还原性气体时，发生还原性气体吸附与氧化反应，离子界面存在的势垒降低，导致电导率升高，..
可燃气体传感器TGS842 可燃气体传感器TGS816 可燃气体传感器TGS2611 可燃气体传感器TGS2610 ....更多
电化学式气体传感器(Electrochemical
英国原装进口.分氧气传感器及有毒有害气体传感器(CO、H2S、SO2、NO2）两大类,广泛应用于石化、冶金以及烟气废气监测等行业，灵敏度高，选择性好，低浓度输出线性..
一氧化碳传感器CO-BF(固定式） 氧气传感器O2-A1(1年寿命） 氧气传感器O2-A2（2年寿命）
氧气传感器O2-E1(侧缘输出，1年寿命） ....更多
有毒气体变送模块 电化学有毒气体变送模块 空气质量检测模块AM-1 ...更多
二氧化碳气体探测器二氧化碳气体探测器（壁挂式） 二氧化碳气体探测器（便携式） 红外式二氧化碳气体模块 ....更多
三气、五气红外气体传感器三气红外气体传感器 ....更多
灰尘传感器采用与粒子计算器相同原理为基础,检测出
单位体积粒子的绝对个数，可以感知烟草产生的烟气和花粉,房屋粉尘等。0.8微米以上的微小粒子。体积小,重量轻,便于安装。..
灰尘传感器DSM501 ....更多
NEMOTO气体传感器
NAP-50A可燃气体传感器
感应原理为催化剂接触燃烧式。具有良好的稳定性，突出的回复性和再现性，灵敏度极高，对于城市燃气浓度的输出信号显示为良好直线性，应答速度极快，由于超小型，故报警器形状可随意调整。适用于家庭用天然气、液化石油气体泄漏报警器、浓度计等。
额定电压：DC 2.5±0.25Ｖ,AC 2.5±0.25Ｖ(实效值50－60Hz) 电流：DC 150－170mA,AC
150－170mA(実効値50－60Hz) 环境温度：-10－50℃ 环境湿度：95％RH以下使用寿命10年
电化学式CO传感器
本传感器是根据原电池的化学反应，把氧化还原反应所产生的能量通过电能输出的原理来检知气体。由于它本身有电流输出，所以传感器本身不需要驱动电压。适用于工业用便携式探测器，火灾报警器，CO气体浓度计,环境监测仪器.
使用周围温度:-20——+50℃，湿度：15—90%RH，通常检知气体浓度领域0——1000ppm，最大检知气体浓度1500ppm，输出电流70±15nA/ppm，清净大气中输出值变动值
CO浓度换算5ppm以下，输出值的同日内重复性±2%以内，90%应答时间30秒以内，清净大气中的输出温度特性CO浓度换算10ppm以内（-20—50℃）。
NT-H2S电化学式硫化氢传感器
对于气体浓度的输出具有突出的直线性。对气体具有突出的选择性。具有极高的稳定性和重复再现性。高温或高湿环境下具有突出的耐久性。具有良好的灵敏特性（90%程度上应答时间都在20秒以内）。体积小、重量轻使用方便。由于本身不发热，所以电力消耗为零，电池可以驱动。本体构造的机械性能稳定，对落地或撞击具有极高的耐久性能。
适用于工业用H2S报警器、监测用便携式检测报警器、环境监测仪器.
检知对象气体 H2S 通常检知气体浓度领域 0——100ppm 输出电流 500±100nA/ppm. H2S 清净大气中输出值变动
H2S浓度换算1ppm以下输出值的同日内重复性 ±2%以内 90%应答时间 20秒以内使用环境温度 -20——+50℃ 使用环境湿度
15——90%RH
CO2传感器
热传导式气体传感器。可用于温室CO2浓度计，果菜运输船中的CO2浓度控制器，以及其他CO2控制器报警器.额定电压DC1.8±0.1V，DC4.0±0.2V；电流120—130mA，90—100mA；使用温湿度范围-10—50℃，95RH%以下；灵敏度0.2mV/%CO2。气体浓度范围0——100%。
NIS-09C离子烟雾传感器
适用各种高灵敏度烟雾探测器、火灾报警器等。额定电压：DC
7——12V；电流：27±3pA；离子元素：镅241、33.3KBq；环境温度：0－50℃；环境湿度：95％RH以下；清净大气中输出值：5.6±0.4V；棉芯2％／foot烟灵敏度：0.6±0.1V。
额定电压：DC 7——12V 电流：27±3pA 离子元素：镅241、33.3KBq 环境温度：0－50℃
环境湿度：95％RH以下清净大气中输出值：5.6±0.4V 棉芯2％／foot烟灵敏度：0.6±0.1V
NAP-66E酒精传感器
接触燃烧式传感器具有高灵敏度、高精度、重复性能优越、不受环境限制、使用寿命长等特点。可用于酒精探测器、浓度计、酒后驾驶检验器等.
检测浓度:0——2000ppm（输出信号直线性）额定电压：1.8V 通电电流：140——160mA
应答时间：10秒以内恢复时间：10秒以内环境温度：-10——+50℃ 湿度范围：95％RH以下
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Gas Sensors for Industrial
Applications
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NP XX SERIES
Setting new standards in
matched pair pellistors. Special types available for
low concentrations of Hydrogen, Acetylene and
Ammonia. Single header versions also available.
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NT-XX SERIES
Electrochemical Toxic
gas sensors with industrial standard performance at
very low cost.
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ATEX APPROVED
Fixed Gas Detection
heads, ATEX Certified - other certifications
pending. Single part or two part (replaceable
sensor) options available
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TRANSMITTERS & PCB SUPPORT
Sensors can be supplied
complete with pcb support to give pre-calibrated
standard output for flammable gas or CO. 4-20mA
transmitters, RS485 or mV output pcbs available
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Gas Sensors for Residential or Domestic Gas Detectors
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NAP-50A & 60A SERIES
The most widely used catalytic
gas sensor in the world (More than 1.5million per
year) Complies with EN 50194 and other relevant
standards.
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NAP-505 CO SENSOR
The most cost effective
EC CO sensor available today. Long life and leak
free guaranteed. Can be soldered directly. Flat
design for CO Fire detector applications
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Gas Sensors for
Residential or Domestic Gas Detectors
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NAP-50A & 60A SERIES
The most widely used catalytic gas
sensor in the world (More than 1.5million per year)
Complies with EN 50194 and other relevant standards.
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NAP-505 CO SENSOR
The most cost effective EC
CO sensor available today. Long life and leak free
guaranteed. Can be soldered directly. Flat design for
Residential CO & Fire detector applications
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REMORA®
To simplify the instrument
design process, Remora is a complete front end sensing
platfom giving analog, digital and alarm signal outputs
at very low cost. Available complete with both CO and
flammable gas sensors
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Catalytic Flammable Gas Sensors (Pellistors)
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Part No. |
Bridge
Voltage |
Bridge
Current |
Min Output |
Brief
Description |
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NAP-55A |
2.6V |
170mA |
30mV @ 1%
Methane |
Low-cost
Catalytic gas sensor for domestic Natural Gas
Detectors. Mounted in a small size plastic
housing. |
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|
NAP-50A |
2.6V |
170mA |
30mV @ 1% Methane |
As NAP-55
but with a lower cross-sensitivity to Alcahols
to comply with EN-50194 |
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NAP-66A |
2.0V |
180mA |
16mV @ 2000ppm
Propane |
Low-cost
Catalytic gas sensor for domestic LPG Detectors.
Mounted in a small size plastic housing. Similar
to NAP-55A but optimised to detect higher
hydrocarbons such as Propane and LPG. Should
NOT be used to detect Methane or Natural Gas |
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Electrochemical Toxic Gas Sensors
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Part No. |
Sensor Type |
Gas & Range |
Nom. Output Signal |
Brief Description |
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NAP-505 |
3-Electrode |
0-1000ppm
CO |
40nA/ppm |
New flat design, Low-cost 3 Electrode
Electrochemical Sensor to measure 0-1000ppm
Carbon monoxide. designed for use in Domestic
Gas Detectors, Fire Detectors and Air Quality
Monitors. |
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REMORA
® |
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Part No. |
Sensor Type |
Gas & Range |
Nom. Output Signal |
Brief Description |
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TXRM-35A |
Catalytic
Flammable gas |
0-50% LEL
Methane |
0.8 - 4V
TTL Digital |
REMORA pcb complete with NAP-35A Catallytic
Gas Sensor(Similar to NAP-55A) |
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TXRM-505 |
Electrochemical
Carbon Monoxide |
0-1000ppm CO |
0.8 - 4V
TTL Digital |
REMORA pcb complete with NAP-505
Electrochemical
Carbon Monoxide Gas sensor |
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GAS SENSORS FOR INDUSTRIAL APPLICATIONS
NEMOTO ANNOUNCE THE LONG
AWAITED LAUNCH OF OUR NEW
ELECTROCHEMICAL AMMONIA SENSOR, THE NT-NH3 |
|
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Previewing at the SENSOR+TEST Exhibition in
Nuremberg in May, the NT-NH3 marks the next
phase in the development of the our NT range of
Electrochemical sensors for toxic gas
monitoring.
-
Full 2 year lifetime
-
No
bias required!
-
100ppm range
-
Highly selective, lower Cross Sensitivities
compared with other designs
-
Excellent temperature stability
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NEW LOW POWER
PELLISTOR GAS SENSORS FOR PORTABLE INSTRUMENTS
 |
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Single Header sensors |
NET-4 Type Heads
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NET-5 Type Heads
(Industry Standard) |
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Setting new
standards in matched pair pellistors. Special
types available for low concentrations of
Hydrogen, Acetylene and Ammonia. Single header
versions also available.
|
NT-XX SERIES
Electrochemical Toxic gas sensors with industrial
standard performance at very low cost.
|
|
ATEX APPROVED
Fixed Gas Detection heads, ATEX Certified - other
certifications pending. Single part or two part
(replaceable sensor) options available
|
CYBER®
TRANSMITTER
PRODUCTS
Sensors can be supplied complete with pcb support to
give pre-calibrated standard output for flammable
gas or CO. 4-20mA transmitters or mV output pcbs
available
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NEMOTO SENSORS
Nemoto produces GAS SENSORS and SMOKE SENSORS. Wide
ranges of models are provided for users›¿convenience in
the selection of the most suitable sensors for their
applications from the vie points of target gases,
detection purposes, operating conditions, and required
accuracy. Generally speaking, catalytic type gas sensors
are the best for flammable gases. Semiconductor type
sensors and electrochemical cells would be good for
detection of toxic gases and contamination gases
contained in air. And thermally conductive type sensors
would be suited for inert gas detection. However, the
suitable sensor may differ depending on target gas
concentrations to be detected. Our suggestions and
recommendations will be given upon request.
The features and characteristics of each sensor will be
described later in this brochure, but rough ideas are
shown below for the selection of a suitable sensor
depending on the kinds and concentrations of target
gases. Users who are going to use our sensor for the
detection of a gas concentration near the border lines
are recommended to contact us for technical assistance.
As far as our smoke sensors are concerned, there is no
limitation in the detection ranges and applications.
Catalytic Type Gas Sensors for Domestic use
Nemoto's catalytic gas sensors have been used for more
than 20 years in the domestic and industrial gas
detectors that protect human lives and properties. Our
sensors are world-widely used now.
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Target gases |
Model No. |
Detection range |
Features |
| LPG, Ethanol |
NAP - 66A |
0.03-1.8%(Iso-Butane)
0.05-3.3%(EOH) |
Small sized, Quick response,
Lower power consumption
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| General flammable gases |
NAP - 55A |
0.05-5%(CH4)
0.03-1.8%(Iso-Butane) |
Small sized, Quick response,
Lower power consumption |
| LNG |
NAP - 50A |
0.05-5%(CH4)
0.05-4%(H2) |
Small sized, Quick response,
Lower power consumption, Less sensitive to
ethanol |
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Commercial
Type Flammable Gas Sensors
These sensors can be used under severer ambient
conditions. Various types are provided for different
requirements in fixing methods, commaercial
applications, etc.
| Target gases |
Model No. |
Detection range |
Features |
| General flammable gases |
NAP - 100AM |
0.03-5%(CH4)
0.02-1.8%(Iso-Butane) |
High performance,
High sensitivity |
| NAP - 100AC |
0.1-5%(CH4)
0.05-1.8%(Iso-Butane) |
High performance,
High sensitivity |
| NAP - 100AD |
0.03-5%(CH4)
0.02-1.8%(Iso-Butane) |
High performance,
High sensitivity
High heat resistant
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| Hydrogen gas |
NAP - 100AH |
0.05-4% |
High performance,
High sensitivity
High heat resistant
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| Gasoline vapor |
NTU - 30 |
0.02-1.4%(C5H12)
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High performance,
Small sized,
High gas selectivity |
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Incomplete Combustion Gas Sensors and Poisonous Gas
Sensor
CO gas poisoning accidents are frequently reported
especially in winter time. These sensors were developed
for CO gas detection. Various types are provided for
different applications.
NAP-78A is high heat resistant and can be installed
directly in flue ducts.
|
Type |
Target gases |
Model
No. |
Detection range |
Features |
| Catalytic type |
Exhaust gas generated by
incomplete combustion |
NAP-78A |
0.03-0.5%
(1/2H2+CO) |
For water heaters |
| Electrochemical type |
Carbon monoxide |
NAP-505 |
0-1000ppm |
High accuracy, reliability, and
gas selectivity, small size
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| NAP-701 |
0-1000ppm |
High sensitivity, durability,
and gas selectivity |
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Humidity sensor & unit
Nemoto's humidity sensor is sensitive especially in
wider humidity ranges, and used for various
applications.
Humidity sensor
|
Type |
Model No. |
Measuring range |
Operational temperature |
Features |
| Polymer type |
NHS-12 |
10~95%RH |
0~60°C |
Measurement in low humidity |
| NHS-20 |
20~99%RH |
Measurement in high humidity |
| NHS-25 |
20~100%RH |
Durable to dew condensation on NHS-20 |
Humidity sensor unit NHU-12SP
|
Supply voltage |
Output voltage |
Accuracy |
Response time |
| DC5V |
DC 0~3V |
25%RH or more; ±5% or less
Less than 25%RH; ±10% or less |
Within 1 minute |
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Ionization Smoke Sensors
Smoke detection using the ionization principle was
developed by Nemoto. Our ionization smoke chambers are
mainly used in fire detection systems. Compared to the
photoelectric type sensors, ionization type sensors are
less expensive and more reliable.
Nemoto's ionization smoke chambers are widely used all
over the world.
|
Model No. |
Target smokes |
Detection range |
Features |
| NIS-09C |
General smoke,
Dusts |
0.5~5%/foot |
Universal type |
| NIS-05A |
0.3~5%/foot |
Lower radioactivity |
|
NET气体传感器] 气体传感器
NT-HS型电化学式H2S传感器
NT-HS-6D型电化学式H2S传感器
NT-HS-2F型电化学式H2S传感器
NT-CO型电化学式CO传感器
NT-CO-6D型电化学式CO传感器
NT-CO-2F 型电化学式CO传感器
NP-10S型单头催化燃烧气体传感器
NP-13S型单头催化燃烧气体传感器
NP-17型催化燃烧气体传感器
NP-AC (乙炔)催化燃烧式气体传感器
NP-AN(氨气)催化燃烧式气体传感器
NP-ANS单头氨气探测器
NP-17S型单头催化燃烧气体传感器
NP-30型催化燃烧气体传感器
NP-30S型单头催化燃烧气体传感器
NP-AH（氢气）催化燃烧式气体传感器
NP-AHS单头氢气传感器
NET-2X-17S 催化燃烧式气体探头
气体报警/标准信号输出模块
REMORA® 家用气体报警器模块（符合新欧标）
CYBER®工业级气体传感器标准信号输出模块
 电化学气体传感器
半导体气体传感器
催化燃烧式气体传感器
固体电解质气体传感器
热传导式气体传感器
红外气体传感器
离子烟雾传感器
机动车用气体传感器
Dittrich气体产品
气体变送器/检测仪
O2氧气传感器专场
CO2二氧化碳传感器专场
CH4甲烷传感器专场
室内空气质量监测控制
温湿度监测控制
医疗设备用传感器
瑞士Membrapor气体传感器选型
英国Alphasense气体传感器选型
日本Figaro气体传感器选型
国产气体传感器选型
日本FIS气体传感器
日本NEMOTO气体传感器
英国CITY城市气体
红外气体分析元件1
红外气体分析元件2
红外气体分析元件3
激光红外气体分析元件1
激光红外气体分析元件2
激光红外气体分析元件3
气体变送器模块
DCS公司红外产品
VTI公司红外产品
SENSORS公司红外热导产品
爱丁堡公司红外产品
BW便携式气体检测仪
BW固定式气体检测仪
CO传感器
S02传感器H2S传感器
NH3传感器
NO传感器
NO2传感器
CH2O传感器
CL2传感器
HCL传感器
H2传感器O3传感器C2CL4传感器C2H4传感器
HF传感器
HBR传感器
COCL2传感器
HCN传感器
ASCL3传感器
ASF3传感器C4H6传感器
CLO2传感器
SIH2CL2传感器
（CH3传感器NH传感器
GeCL4传感器
I2传感器
PCL3传感器
SICL4传感器
SO2F2传感器
酒精传感器 CITY公司/IT公司/SENSORIC公司气体传感器选购指南德国IT公司气体传感器选购资料德国SENSORIC公司气体传感器RAE气体传感器气体检测仪其它
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