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ISENH418103，哈希銨離子電極（3m線）的技術參數：
規格：氨氮 復合ISE離子選擇電極
規格特點："干燥儲存，快速響應不可更換膜片"
電極類型：標準型
測量范圍：0.007mg/L（5*10（-7））-7000mg/L（0.5M） NH4+-N
溫度量程：連續使用：0-50℃
溫度傳感器：■
電極尺寸：12mm（D）×220mm（L）
傳感器類型：固態PVC膜
參比類型：Ag/AgCl
接口類型：環狀
本體材料：環氧樹脂
填充溶液：—
ISA要求：2980699
商品編號：ISENH4181*
ISENH418103，哈希銨離子電極（3m線）的產品特點：
Utilizes a unique solid-state sensor technology that eliminates costly membrane replacements.
Traditional PVC-membrane ISEs require membrane replacement every 2-3 months. The InliCAL ISENH4181 Ammonium ISE’s unique solid-state sensor technology eliminates the need for frequent membrane replacement by using a solid gel ion exchange behind the ion-selective membrane versus the liquid ion exchange used in most ISEs. This design allows users to get up to 2 years of life from their ISE without membrane replacement – saving the time and costly expense of frequently exchanging membranes.
Requires virtually no maintenance
The solid-state sensor design allows for DRY storage of the ISE without a shelf life. Also, the probe does not require the electrolyte to be refilled.
Fast, stable, and accurate results
InliCAL digital probes lock on the result when the measurement is stable, removing the guesswork in having a moving number. Additionally, the probe’s large annular reference junction provides maximum surface area between sample and reference electrolyte for fast measurement stability. And the solid-state sensor design doesn’t allow the membrane to flex or undergo surface area changes, leading to more stability in results over a variety of samples.
Ultimate traceability in measurement history
Stored time and date stamp for each measurement, operator and sample ID, calibration history, parameter, and probe serial number
Can be moved between meters without the need to re-calibrate or re-enter measurement settings
Ideal for a multi-user environment with multiple HQd series Laboratory and Portable meters
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