G5131-i Isotope and Gas Concentration Analyzer for Measuring δ 15N, δ 15N α, δ 15N β, and δ 18O of N2O

NegotiableUpdate on 04/05

Model

Nature of the Manufacturer: Producers

Product Category

Place of Origin

Online Consult

Overview

Measurement of δ15N, δ15Nα, δ15Nβ and δ18O for N2O

Product Details

The Picarro G5131-i isotope and gas concentration analyzer can simultaneously measure site specificity and batch δ 15N and δ 18O in N2O. In the laboratory, identifying and quantifying N2O emission sources through captured sample measurements is an ideal solution. The role of N2O isotopes is to detect nitrogen sources and sinks in the global nitrogen cycle by identifying nitrification and denitrification processes in soil and water.

G5131-i 同位素与气体浓度分析仪测量 N2O 的 δ15N、δ15Nα、δ15Nβ 和 δ18O

Realize high-precision measurement under atmospheric concentration
Measurement of δ 15N compound specificity and site specificity
Measurement of δ 18O
No refrigerant, continuous operation, can be deployed on-site and in the laboratory

The G5131-i analyzer can measure δ 15N, δ 15N α, and δ 15N β with an accuracy of 0.7 ppm; Can measure δ 18O with an accuracy of 0.7 ppm; It can measure N2O concentration with an accuracy of less than 0.05 ppb (all accuracy measurements are 10 minute averages).

Picarro G5131-i Performance Specifications
target component	Accuracy 1- σ 10 minute average	Accuracy 1- σ 300 second average value	concentration range N2O in the air, unit: ppb）	Maximum drift The difference between the maximum value of the 1-hour average within 24 hours
N2O (concentration)	< 0.05=''>	< 0.1=''>	300–1500	< 0.2=''>
δ15N、δ15Nα、δ15Nβ	<>	<>	300–1500	<>
δ18O	<>	<>	300–1500	<>

Picarro G5131-i System Specifications
measurement		Cavity ring down spectroscopy (CRDS) technology
Measurement interval		< 10=''>
Response time (10% -90%)		30 standard milliliters per minute (sccm) less than 30 seconds
Temperature sensitivity Function of ambient temperature at 330 ppm		N2O concentration:<0.005='' ppb='' ℃ (typical value is='' 0.001='' ppb='') N2O isotope:<0.1 ‰=''>
data output		RS-232、 Ethernet USB
Air inlet connector		¼ inch Swagelok ®
External dimensions (dual box system)		17 inches wide x 12 inches high x 27 inches long (43 x 32 x 69 centimeters)
weight		87 pounds (40 kilograms)
Power requirements		300 watts at startup and 210 watts at steady state

Picarro G5131-i operating conditions
sample temperature	-10 to 45 ℃
Sample flow rate	Less than 50 standard milliliters per minute (sccm) at 760 pallets, no filtration required
Sample pressure	300 to 1000 Torr (40 to 133 kPa)
Sample humidity	0-2% v H2O (dew point at 18 ℃), under non condensing conditions
ambient temperature	15 to 35 ℃ (operation) -10 to 50 ℃ (storage)
ambient humidity	Relative humidity (RH) less than 99%, under non condensing conditions
System transportation	Failure to transport in Picarro shipping box will result in the cancellation of warranty rights
interfere	This instrument is designed to measure specific gases in ambient air or air like matrices. Other high concentration gases such as CO and CH4 May interfere with the measurement of the instrument. For more details and suggestions, please contact Picarro.

*On site station deployability:

With its lightweight, small space occupation, and low power consumption, the G5131-i system is a laser based isotope analyzer that is highly beneficial for field station applications in the current market.

For more details on direct current (DC) power settings and chamber measurement recommendations, please consult Picarro.