SMTP2 1000 μL Programmable Air-Displacement Pipetting Pump
SMTP2-1000 μL gas-displacementPipetting Pump, is used for,., Liquid-Level Detection, Clog Detection and RS232, RS485, CAN, is suited to requires and. , Liquid-Level Detection is used for, and is used for equipment. equipment, different, and.
Typical Applications:
Sample Transfer, Pipetting Pump technical details, Pipetting Pump technical details
| Product Name | SMTP2 1000 μL programmable gas-displacementPipetting Pump |
|---|---|
| Model | SMTP2-1000 μL |
| Product Series | SMTP2 programmable gas-displacementPipetting Pump |
| Pipetting Method | gas-displacement |
| Nominal Volume Range | 1000 μL |
| Drive Design | Four-Wire Bipolar Stepper Lead-Screw Motor |
| Dispensing Resolution | Standard Mode 0.319 μL/steps; High-Resolution Mode 0.02 μL/microsteps |
| Full-Stroke Step Count | Standard Mode 3143 steps; High-Resolution Mode 48000 microsteps |
| Liquid-Level Detection | supportspressure pLLD, cLLD, hLLD |
| Tip Clog Detection | supports TPBD Clog Detection |
| Tip Presence Detection | supports TPON / TPOFF |
| Automatic Tip Ejection | supports ADTP |
| Communication Interface | RS232 / RS485 / CAN |
| Cascading Capability | 16 |
| Operating Noise | <60 dBA, |
| Operating Environment | 15°C to 40°C, 20% to 95% RH at 40°C, Non-Condensing |
| Storage Environment | -20°C to 65°C, 30% to 85% RH, Non-Condensing |
| Fluid Temperature | 15°C to 40°C |
| Power Requirements | 24VDC 500mA |
| Tip Compatibility | supports and Custom compatible with, equipment structureconfirm |
典型应用
SMTP2 面向需要自动吸排液与状态反馈的液体处理工位。同一套移液组件在取样、试剂加入和分装时承担不同任务，检测信号也应与各步骤的实际异常对应。
样本前处理：从原始样本管转移到处理容器
在样本前处理模块中，移液单元先装载吸头，寻找液面，再吸取规定体积的样本并移至目标容器。这一任务称为样本转移（sample transfer）或样本移取（sample pipetting），关键是吸液位置、实际吸入量和更换样本时的残留控制。
SMTP2 的液面与吸头检测可用于设备的取样状态判断，尖端堵塞检测可为异常吸液处理提供信号。不同样本液位、黏度及容器底部形状仍需配合运动轴和吸液参数验证。
分析流程：试剂加入与反应体系配制
把试剂加入反应管或板孔属于试剂分配（reagent dispensing）；按配方依次加入样本、试剂和缓冲液则属于反应体系配制（reaction setup）。同一移液单元在这两个步骤中，都需要把设定体积完整送到目标容器，并控制样本之间的携带污染（carryover）。
SMTP2 可为此类自动加样工位提供吸排液与检测信号。针对具体液体建立移液参数组合（liquid class），将吸液速度、停留时间、离液动作和排液高度配套设置；一次性吸头的更换时机也应写入同一流程。
样本分装：从一个源容器分配到多个样品管
把同一源液按份转移到多个容器称为分装（aliquoting）。逐管吸排适合分别管理每次转移；一次吸液后多次分配称为多次分液（multi-dispensing），重点是首份、中间份与末份是否达到相同的体积要求。
选用 SMTP2-1000 μL 时，应把计划分配总量与方法所需余量一起核对吸头和泵的可用容量。若采用多次分液，需在设备指令和动作流程中实现，并分别检查首末份体积、转移途中滴液和缺液后的处理。
应用选型信息
请提供最小、常用和最大移液量，样本或试剂性质、吸头与容器规格，以及液面检测和异常处理需求；同时说明运动轴、通讯方式和每个样本的允许处理时间。
Datasheet not yet available
The datasheet for this product has not been uploaded yet.
Frequently Asked Questions
,. 0.02 μL/microsteps High-Resolution Mode steps;, and and Repeatability.
Need help selecting a pipetting pump?
Share the volume range, tip specification, liquid-level and clog-detection requirements, communication interface, installation space, and control method. The Foreach engineering team can help confirm a suitable configuration.