| Price | Negotiable |
| MOQ | 1 |
| Delivery Time | 3-5workingdays |
| Brand | YJJ |
| Place of Origin | China |
| Model Number | S4NH3-100 |
| Packaging Details | Standard Package |
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, MoneyGram |
| Supply Ability | 3000/pcs/month |
| Place of Origin | China | Detection principle | Electrochemical Three electrodes |
| Detection range | 0-100PPM | Packaging Details | Standard Package |
| Detection gas | NH3 | Maximum load concentration | 200PPM |
| Model Number | S4NH3-100 | Supply Ability | 3000/pcs/month |
| Brand Name | YJJ | Payment Terms | L/C, D/A, D/P, T/T, Western Union, MoneyGram |
| Price | Negotiable | Delivery Time | 3-5workingdays |
| Minimum Order Quantity | 1 |
S4NH3-100 Ammonia Gas Sensor Electrochemical Three electrodes High Precision And long Service Life
Product
Overview
S4-NH3
sensor
is
a
constant
potential
electrolytic
sensor.
The
ammonia
gas
and
oxygen
will
undergo
corresponding
oxidation-reduction
reaction
on
the
working
electrode
and
the
counter
electrode
respectively
and
release
charge
to
form
current.
The
generated
current
is
proportional
to
the
ammonia
concentration.
The
ammonia
concentration
can
be
determined
by
measuring
the
current.
High
precision
and
long
service
life
Fast
response
and
zero
return
Low
power
consumption
and
high
sensitivity
Wide
linear
range,
strong
anti-interference
ability
Excellent
repeatability
and
stability
Application
Field
Ammonia
alarm
Ammonia
gas
detection
at
industrial
site
Ammonia
gas
detection
in
animal
husbandry
Smart
municipal
ammonia
detection
Ammonia
detection
in
atmospheric
environment
|
Maximum
load
concentration
|
200PPM |
| Output signal | 160±40nA/PPM |
| Zero drift | 0~4PPM |
| Resolution | 1PPM |
| Response time | <90s |
| Bias voltage | 0 |
| Load resistance | 5~30Ω |
| Working Temperature | -30℃-50℃ |
| Working Humidity | 15%RH to 90%RH(no condensation) |
| Repeatability | ＜±2% output signal |
| Long-term stability | ＜2% signal/month |
| Work pressure | 90 to 110 kPa |
| Shelf life | 12 months after delivery |
| Service life | 2 years |
