供应H5HI93733 升级96733-氨氮浓度测定仪（0.0 to 50.0 mg/L）,-智能制造网

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氨氮浓度测定仪（0.0 to 50.0 mg/L）

型号:H5HI93733 升级96733

库号：M7717

H5HI93733A高量程氨氮）

测量范围
0.0 to 50.0 mg/L （NH3-N）

解析度
0.1 mg/L

测量精度
读数的±5%±0.5 mg/L

单位转换
[NH3-N] = [NH4] x 0.78

光检测器
硅光电池及发光二极管

波长设置
470 nm

测量方法
ASTM D1426-92, Nessler 纳氏试剂比色法。氨氮与试剂反应呈淡桔黄色

电源模式
1 × 9V电池

自动关机
在测量模式下，10分钟不用后自动关机

适用环境
0 to 50°C（32 to 122°F）、RH max 95%，无冷凝

尺寸重量
180 × 83 × 46 mm、290g

标准配置Ordering Informatlon

H5HI93733
氨氮微电脑测定仪、HI731313玻璃比色皿、说明书。

Foward Gauss Metal Detector

型号:eVE-VR1000

库号：M106846

The eVE-VR™ 1000 FORWARD GAUSS™ is an advanced system utilizing advanced FORWARD GAUSS™ technology and is both an audio and visual detector. This detector was first used in the field in 1984 and the FORWARD GAUSS™ technology that it uses has proven to be （by far） the most successful developed by Vernell™ Electronics. This system was originally developed for professional archeologists and treasure hunters and has been used both on land and under water . With the original $20,000 it was out of the reach of all but the most serious. With the development of faster and more complex processing units and a reduction in the cost of materials we were able to begin offering this breakthrough technology to the general public. Part of the success of this system is that it does not look like a standard ‘metal detector’. Instead, it has the appearance of a fine, well manufactured piece of scientific equipment that one might expect to find at an archeological site. The VR™ 1000 FORWARD GAUSS™ is custom built in a sturdy, hard side, padded case with two locks. The transmitter is case mounted and includes the Vernell Standard Six™ elements with selector switch. The system includes an installed, rechargeable gel cell battery with charger, transmitting antenna, receiving rods and receiver with belt clip, headphones and user manual all inserted into the specially fitted case.

Forward Gauss Metal Detector

型号:eVE-VR5000

库号：M106853

eVE-The MAGNACAST™5000 FORWARD GAUSS™ Long-RangeRemote Sensing Detector System is the latest addition to our FORWARD GAUSS™ Series of dectors.. We have incorporated the power of FORWARD GAUSS™ technology into a detector system for the serious, professional relic and treasure hunter. This is an updated system that utilizes our newest innovation the “SCAN GUN”™ receiving antenna and an adjustable power level that lets you set the system for close or long range detecting. It also brings back the ANOMALY QUALIFIER CIRCUIT™, invented by Vernell™ Electronics. This is a fully electronic audio and visual detecting system that is that is surprisingly easy to use. There is a built in speaker in the receiver so the user doesn’t have to use headphones. The standard transmitter is configured with the Vernell™ ‘Standard Six™ elements, but it can be ‘custom built with other elements for additional charges. This detector systems is fully self-contained in a sleek aluminum case and includes the transmitter, transmitting antenna with stand, receiver with neck strap, “SCAN GUN”™ receiving antenna, rechargeable gel cell battery with 110V charger, marker flags and user’s manual

AAS （flame, graphite furnace, automatic）

型号:BD9-AA-7003

库号：M151117

Features

EWAII's uniquely design Flame/Graphite Furnace modular
Fully automated and controlled by the computer workstation
Automatically setting wavelength. Automatically switching slits, and other settings such as lamp current, pre-amplifier. All these parameters can be set in 40 seconds.
6 lamps that can be programmatically controlled air flow and warning system. S you can analyze those 30+ high temperature elements
Full wavelength scan（190-900nm） takes on obout 40 seconds
Data Sheet

Wavelength Range: 190nm～900nm
Wavelength Accuracy: Full Wavelength ≤±0.5nm
Spectrum Bandwidth: 0.1, 0.2, 0.4, 2.0nm
Resolution: Mn 279.5nm,279.9nm
Energy at the wave bottom≤3%
Detecting methods: Flame
Graphite Furnace
Background Absorption
Flame Emission
Lamp: Hollow Cathode lamp
Adjustable current:0～20mA
Deuterium lamp
Ajustable current:0～200mA
Baseline stability: ≤±0.004Abs/30min
Abs Range: 0～4Abs
Benchmark Elements:
Flame: Cu 5mg/l produces 0.75/Abs,
Sensitivity≤±0.04mg/l,
RSD%≤3%
Graphite Furnace: Cd ≤0.5×10-12g
RSD%≤ 3%
Power Voltage: 110V/220V,50Hz AC,200W
Size: 800×540×480（mm）
Weight: 125kg（including graphite furnace）

中心静脉测压尺（可重复使用）/CVP Manometer with tubing and stopcock（可出口）/脉测压尺 5根现货售完为止

型号:M288074

库号：M288074

安装方便

可移动式零点指示箭

可重复使用

另配一次性测压管（1M）1个，连接3通（1.8M）1个。

60个/箱

自动功率因数控制器

型号:ZN98-Q-AUTOMAT/V

库号：M362218

点
1. 能够控制6路数（控制12路数的自动控制器也有）。
2. 体积小巧，借助内置微处理器增强了可靠性。
3. 电容器开关时间（15秒、1分钟、3分钟、5分钟）能够依据电容器放电时间进行。
4. 频率的自动切换（50Hz或者60Hz）。
5. 两种切换序列模式：上下模式或循环模式。
6. 始终显示功率因数读数。
7. 能够手动切换电容器的开或关以检查饶线。