仪器简介：
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技术参数：
精密注射泵；类型 带微处理器的多注射器注射或注射/回吸型；稳定精度 ± 0.35%；复现精度 ± 0.05%；注射器尺寸：最小 0.5 μl；最大 140 ml；流速：最小 0.002 μl / hr；最大；55.1 ml / min；非易失性存储器存储所有设置；RS – 232 25 - 针插头； TTL与RS – 232共用；平均直线推力47 lbs；驱动电机0.9 ˚ 步角步进电机；电机驱动控制 1/4 微步步进导向螺杆每转一圈电机前在1/4 步进时3200；机步数 每步电机前进距离 0.7 μm /步；步速： 最小6.8秒/步；最大416.7微秒/步；推进器移动速度：最小2.9068 μm / min；最大 47.6 mm / min；功率30 W, 0.5A保险丝；电压范围 95到130V交流, 60Hz, 220到260V交流, 50Hz, 可选；尺寸, 高 x 宽 x 长28 x 22.2 x 14 cm (11 x 8.75 x 5.5 in)；重量4.5kg (10 lb)；品牌：Harvard apparatus
主要特点：
EHSY西域品质提供的精密注射泵性能卓越,能满足您不同工作环境的多种需
求．
Versions of the pump for 4 microliter syringes, a 10 syringe rack
and a syringe rack for 1 to 4, 140 ml syringes are available. An
anti-siphon model is also available for infusion applications
where the line pressure is lower than the syringe pressure. The
antisiphon bracket securely retains the syringe plunger to prevent
unintended loss of fluid from the syringe.
This pump features an LED display and numerical keypad for easy
entry of syringe diameter data and flow rates. Flow rate units
can be set in µl/hr, µl/min, ml/hr and ml/min. An optical encoder
monitors lead screw rotation to accurately maintain any flow
rate. The run LED flashes when syringe plunger movement stops
unexpectedly. A complete line of accessories for the Pump are
available including an interface box to make the connection of
multiple accessories to a single pump fast and easy, see page
A19.The pump can be controlled using RS-232 (serial) commands.
An interface box and computer connector are required, see page
A19 for a complete list of pump accessories. Multiple syringe
pumps can be interconnected by daisy chaining pumps. Up to 100
pumps can be addressed independently using internal reference
addresses from 0 to 99. A set of sample programs, using the Basic
programming language, is included with each pump.
作为众多知名品牌的合作伙伴，EHSY西域以其优良的品质和服务来保证阁下
员工的职业健康，安全环境和美好未来。
