Organophosphorus and carbamate pesticides are insecticides widely used in my country's agricultural production. These pesticides can inhibit the physiological activity of ether cholinesterase in the human body.

, after eating agricultural products containing these two types of pesticide residues exceeding the standard, it will cause the nerve transmission of the eater to be blocked, causing nerve paralysis or even death.

RP508 Pesticide residue toxicity speed measuring instrument, imitating the human body 37 ℃ A method to conduct testing. It is according to national standards GB / T 5009，1990 - 2002 The specified detection instrument developed by the rapid determination method for determining the residual poison of organophosphorus and carbamate pesticides in vegetables (fruits) by the enzyme inhibition rate method.

Main features:

● Novel: The brand new 8-channel optical path design can detect 8 samples at the same time, reasonable structural arrangement and excellent circuit design ensure the high level of the instrument

Performance, high stability and high reliability.

● Accurate: Scientific testing methods ensure high accuracy of test results.

● Rapid: Use acetylcholinesterase to detect organophosphorus and carbamate pesticides, fast, reliable, and does not require a biological incubator.

Functions of the instrument:

● LCD display.

● Can print data automatically.

● With RS232 Interface, available PC terminal control software to realize data sharing and online transmission.

● It has functions such as zeroing, fullness, up and down page turn, printing and startup.

Technical parameters:

● Wavelength: 410 nm±3nm

● Transmission ratio repeatability: ≤ 1%（T）

● Transmission ratio indication error: ±3%（T）

● Suppression rate display error: ±10%

● Suppression rate repeatability: ≤ 5%

● stability: ≤ 0.003Abs / 3min

● Power supply voltage: AC220V±22V，50Hz±1Hz

● Power: 90 W