数字熔点仪 Digital Melting Point Meter
型号333和334数字熔点仪配备了液晶显示器更快,更易读,该液晶读数也消除视差。仪器测量各种物质的熔点。用于测试塑料,蜡,树脂,油墨,树胶,脂肪,焦油,低熔点合金,有机和无机化合物等的模型333和334在范围为120°F至500°F或50℃至260 °Ç下在焊机床面工作。该LCD可以由用户设置显示华氏或摄氏。
该仪器是便携式的,可以在任何工作台或书桌上使用。该模型333在110伏交流电运行,而334在220伏交流电运行。液晶显示器是由一个9伏电池供电。位于开/关开关旁边的指示灯加热警告用户。不锈钢压板(在照片的前景长期方棒)加热的精确设计的温度梯度。压盘大约需要20至30分钟,完全达到温度。任何压板的四个边可以被用作测试端。
其测试方法是简单,快速执行,只有几毫克的样品材料是必需的。将少量该物质置于沿上压板上表面上。样品的熔化和固体颗粒之间的分界线将被迅速见到。热电偶结点被放置在这个分界点上压板和下读出。为了获得最准确的结果,将少量样品直接对热电偶尖端,并从右边移动热电偶沿压板离开,直到试样刚刚融化。温度读数在这一点上是最准确的。
Models 333 & 334 Digital Melting Point Meters feature an LCD display for faster and easier readability. The LCD readout also eliminates parallax. Instrument measures the melting point of various substances. Used for testing plastics, waxes, resins, inks, gums, fats, tars, low melting alloys, organic and inorganic compounds, etc. Models 333 & 334 operate over a range of 120°F to 500°F or 50°C to 260°C along the platen bar. The LCD can be set to display either Fahrenheit or Celsius by the user.
The instrument is portable and can be used on any workbench or desk. The model 333 operates on 110 volts AC, while the 334 runs on 220 volts AC. The LCD display is powered by a 9-volt battery. Pilot light located next to the on/off switch cautions the user that the heating element is on. Stainless steel platen (the long square bar in the foreground of the photo) heats up on a precisely designed temperature gradient. Platen takes approximately 20 to 30 minutes to fully come up to temperature. Any of the four sides of the platen can be used as the test side.
The test method is simple and fast to perform, and only a few milligrams of the sample material is required. A small amount of the substance is placed along on the upper surface of the platen. The demarcation line between the molten and solid particles of the sample will be quickly seen. The thermocouple junction is placed at this demarcation point on the platen and the temperature read. For the most accurate results, place a small amount of the sample directly on the thermocouple tip and move the thermocouple from right to left along the platen until the sample just melts. The temperature reading at this point is the most accurate
技术参考
范围: 120°F至500°F或50°C到260°C
精度: 满量程的±2%
外形尺寸: 长度: 19-3/4英寸(50厘米)
宽度: 6英吋(15厘米)
身高: 7-3/4英寸(20厘米)
重量: 9-1/2磅。(4.3千克)
重量: 14磅 (6.4千克)
电源: 110伏交流电(333)
220伏交流电(334)
Technical Data
Range: 120°F to 500°F or 50°C to 260°C
Accuracy: ±2% of full scale range
Dimensions: Length: 19-3/4 in. (50 cm)
Width: 6 in. (15 cm)
Height: 7-3/4 in. (20 cm)
Weight: 9-1/2 lbs. (4.3 kg)
Shipping Weight: 14 lbs. (6.4 kg)
Power Source: 110 volts AC (333)
220 volts AC (334)
TE-334 220V 10950.00
|
|
|
| ||||||||||||||||||||||||
|
|
购买咨询
(已有0条咨询)商品评论
(已有0条评论)购买流程
1.购买产品:点击“立即购买”→填写产品数量、联系方式并提交→会员顾问订单处理→合同签订。
2.咨询产品:请联系会员顾问或致电会员客服电话。
3.如果您还不是我们的会员,请先注册。
4.最小起订数量:1 ,进口产品货期,请跟产品担当联系!
品牌担当:
投诉电话:17717909117
联系方式: 电话:021-52069907 分机 或拨0转总机,传真:010-52060857
维修流程
- 1、技术沟通,初步判断问题电话,与客户进行初步沟通、了解并初步判断仪器所出现的故障问题。
- 2、签订维修协议由我公司向客户发送仪器维修协议,客户需如实填写内容并回传以便我司对仪器做进一步判断。
- 3、客户邮寄仪器客户可按照我司地址邮寄仪器,并将快递单拍照发送至您的专属客服进行备案。
- 4、详细诊断机器故障我司收到邮寄仪器后会对邮寄的仪器进行拍照并开箱检验,对仪器做进一步故障判断。
- 5、支付维修费用如客户仪器在保修期内,我司不收取任何维修费,如客户仪器在保修期外,我司会适当收取维修费。
- 6、邮寄仪器给客户我司将维修好的仪器按客户地址进行拍照并邮寄,自此虽维修协议终止,但我司将提供终身免费答疑及技术指导。
Testo 340 烟气分析仪 | Testo350 烟气分析仪 | PMS尘埃粒子计数器 | TSI尘埃粒子计数器 | Lighthouse尘埃粒子计数器 | Metone尘埃粒子计数器 |
HACH尘埃粒子计数器 | TSI气溶胶发生器 | ATI气溶胶发生器 | Palas气溶胶发生器 | Topas气溶胶发生器 | Palas静电中和器 |
Topas静电中和器 | Grimm粒径谱仪 | TSI粒径谱仪 | Topas粒径谱仪 | Palas粒径谱仪 | TSI扫描电迁移率粒径谱仪 |
HTV 甲醛检测仪 | HTV-M甲醛检测仪 | TVOC 检测仪维修 | Grimm扫描电迁移率粒径谱仪 | Palas扫描电迁移率粒径谱仪 | Brechtel扫描电迁移率粒径谱仪 |
TSI 8530粉尘仪 | TSI 8532粉尘仪 | TSI 8533粉尘仪 | Rad7 氡检测仪 | TSI 8534粉尘仪 | Thermo PDR-1500粉尘仪 |
ATI 2i光度计 | ATI气溶胶稀释器 | 风量罩 | 风速仪 | 空气品质检测仪 | EN779测试台改造 |
Dustmate 粉尘仪 | TSI 8108大颗粒气溶胶发生器 | TSI 3450单分散气溶胶发生器 | 车身气密性检测设备 | 风管漏风量测试设备 | 凝聚核粒子计数器校准装置 |
粒子计数器校准装置 | 更多型号请咨询客服19mro@19mro.com |
相关商品