H2-BF Hydrogen Sensor H2 Sensor Description
Alphasense is expanding its line of electrochemical Toxic Gas Sensors to address industry-specific requirements, including emissions monitoring, process safety, environmental monitoring and VOCs.
Hydrogen (H2)
The Hydrogen sensor has excellent ppm sensitivity for low concentrations to 2,000ppm H2. The very low sensitivity to CO makes this one of the most selective Hydrogen sensors on the market.
As with all Hydrogen sensors, temperature compensation for sensitivity must be applied carefully.
Available in A series.
H2-BF Hydrogen Sensor H2 Sens or Specifications
* Range: 5,000 ppm H2 limit of performance warranty
* Sensitivity: 10 to 25 nA/ppm in 400ppm H2
* Response time t90: < 55s from zero to 400ppm H2
* Resolution: < 0.8 RMS noise (ppm equivalent)
* Temperature range: -30 to 50 deg C
* Pressure range: 80 to 120 kPa
* Humidity range: 15 to 90 % rh
* Weight: < 13g
CO/H2S-D2 Miniature Size Carbon Monoxide + Hydrogen Sulfide Sensor Introduction
The world wide use of multigas, portable, personal safety monitors has grown since the 1970s to include an ever increasing number of industries. The one requirement in common to the majority of these instruments is the need to measure both Carbon Monoxide and Hydrogen Sulfide simultaneously.
Alphasense now offers a compact, dual gas sensor which allows designers to reduce significantly instrument size and cost. The D2 sensor provides a unique approach to the dual gas sensor in both its size and working electrode configuration. The use of a high capacity filter over the Carbon Monoxide working electrode eliminates Hydrogen Sulfide cross sensitivity to Carbon Monoxide.
Proven in the field over many years, these sensors perform well even under long term, challenging conditions.
* Range: 1000 ppm CO limit of performance warranty
* Range: 100 ppm H2S limit of performance warranty
* Sensitivity: 27 to 55 nA/ppm in 400ppm CO
* Sensitivity: 90 to 160 nA/ppm in 20ppm H2S
* Response time t90: < 25 (s) from zero to 400ppm CO
* Response time t90: < 30 (s) from zero to 20ppm H2S @ 20 deg C
* Temperature range: -30 to 50 deg C
* Humidity range: 15 to 90 %rh continuous
* Pressure range: 80 to 120kPa
SPE/PEM technology electrolysis cell, use world advanced Proton Exchange Membrane technology, only use little electricity and pure water, to produce pure hydrogen gas. No need to add KOH. We mainly produce five types now, round shape cell have: SPE-90 small cell with H2 flow 0--90ml/min, SPE-300: H2 flow 0--300ml/min and SPE-600:0--600ml/min. SPE-1200plus round type and SPE-2000plus round cell. Square shape cell have: SPE-600plus: 0--600ml/min, SPE-1200plus: 0--1200ml/min and SPE-2000plus with H2 flow 0--2000ml/min. It is widely be used in Hydrogen generator, people breath and rich hydrogen water to drink etc.
Model SPE-90 SPE-300 SPE-600
H2 Flow Rate(ml/min) 0--90 0--300 0--600
Technology SPE/PEM(Proton Exchange Membrane)
Catalyst Coating Technology Chemical Precipitation Method
(one membrane need two days to produce,
catalyst will permeate into membrane, catalyst no fall off)
Electrode Plate 100% Titanium 1 Metal(Anode 2mm thickness)
Water Requirement Ultra pure water, electric resistivity>2megohom.cm
Water is recycle used. No need pump
Cell Outside Diameter 80mm 136mmï¼?round shapeï¼?
Inside Active Membrane Diameter 70mm 100mm(round shape)
Cell withstand pressure 4bar 10bar
Input Current 0--13A
constant current 0--43A, constant current
( proper set at 0--30A to protect cell)
Input Voltage 3V V 5V 3V V 12V 6V V 16V
N.W 0.4kg/pcs 1.6kgs/pcs 2.3kgs/pcs
Tiny Oil Gasification Gun TYYQ-III
As a provider of one-stop power station equipment solutions, YOYIK not only has a complete standard product line, but also provides customized design and production services according to the specific needs of customers. The company's products cover multiple industries such as electricity, metallurgy, chemical industry, mining, etc., meet the special requirements under different working conditions, and demonstrate the flexibility and professionalism of the company with customized services.
Yoyik can offer many spare parts for power plants as below:
#DF-Tiny Oil Gasification Gun TYYQ-III-DF
Electromagnetic valve (Pin lock) DPW-8G
LVDT Sensor TDZ-1GK-31
INTEGRATED VIBRATION SENSOR SZ6
types of proximity CWY-DO-20T08-B-M10*1-00-05-50
LVDT transmitter XCBSQ-02/100-02-02
LVDT van Diu chinh LP BFPT 268.33.01.01 (3)
position sensor linear HTD-300-6
LIMIT SWITCH C62ED
SOLID STATE RELAY MM2XP-D
Connecting cable for Epro sensor PR9376/010-011
Power Contactor CZO-400/10
LVDT transmitter XCBSQ-01/300-01-02
Pressure sensor RC861CZ089HYR24DC
Sensor DF310580-90-06-00
LVDT transmitter XCBSQ-01/100-01-11
VACUUM SWITCH Z1201420
micro blade fuse FD20GB100V20T CC1051
6KV MOTOR PROTECTION RELAY NEP 998A
Bearing Vibration sensor SYMTV-20-01-01
Speed Converter CS-01
Bolt electric heating rod ZJ-18-1270
types of pressure transmitter RC771BZ097H
Sensor for measuring H2 purity KQL-1500
SOLID STATE RELAY DZ6B/3ZA
Torque Control Module SY-JB (Ver 2.10)
SG Three-phase Dry Type Transformer SG-3KVA 400/20 V
floating module BC2002408
Eddy Current Sensor PR6423/003-021
Excitation Regulating Cabinet IPC TPC1571H
Thermal magnetic circuit breaker/Motor protection circuit breaker GV2ME10
Speed Sensor ZS-04-150-3000
Load Cell part CS05721OL
THERMOCOUPLE,DUAL WRNK2-73
transmitter 2051CD1A23A1AB4M5D4
Sensor DF310880-50-01-01
Magnetic level gauge UHZ-10C07N
Tiny Oil Gasification Gun TYYQ-III
Jeep offroad Harley high power led dual sealed hi-low beam led headlight in round 7in for off road Jeep Wrangler vehicles with DOT SAE E9 mark, black or chrome base fit for different customers' requests, white color DRL and amber turn signal,
the headlight applicate for Jeep Wrangler 97-16 CT TJ JK LJ Hummer FJ Miata Harley motorcycles.full set with H4 to H13 connectors,2pcs headlight.
Features:
dual sealed beam headlight hi 105W low 45W
round PAR56 headlight with DRL and amber turn signal
DOT,SAE,E9 approved
H4 & H13 plug and play connectors applied
wide volt 12V /24V
Die-cast aluminum housing
Black or chrome background available
6000K color temperature
one year limited warranty
OEM & ODM available
Application:
1.for any 7inch Harley Davidson Headlight
2.for 2007~2016: Jeep Wrangler JK 4 Door Unlimited
3.for 2007~2016: Jeep Wrangler JK 2 Door
4.for 2003~2006: Jeep Wrangler TJ Unlimited / LJ
5.for 1997~2006: Jeep Wrangler TJ
6.for 1981~1985: Jeep CJ-8 Scrambler
7.for 1976~1986: Jeep CJ-7
8.for 1992~2001 AM General Hummer
9.for 2003~2009 Hummer H1&H2
for Harley motorcycle:
1. for most Touring Electra Glide/Road King/Street Glide/Ultra Limited
Softail Deluxe/Fat Boy/Heritage
2. for 1993~1996 : Softail Nostalgia FLSTN
3. for 2014~2016 : Softail Slim FLS
4. for 2014~2016 : Dyna Switchback FLD
5. for 2015~2016 : Trike Freewheeler FLRT
6. for 2010~2011 : Trike Street Glide FLHXXX
7. for 2009~2016 - Trike Tri Glide Ultra Classic FLHTCUTG
8. for Yamaha Models
9. Road Star
V-Star 1100, V-Star 650
