Oakton奥可通 EW-37250-20 数据记录仪-产品快照
- 品牌:
- Oakton
- 型号:
- EW-37250-20
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供应商名称 | 电话 | 备注 |
---|---|---|
暂无展示,可咨询在线客服 | 400-811-6961 | 微信咨询,cs11@gchane.com , QQ1429311537 |
产品介绍
Oakton奥可通 EW-37250-20 数据记录仪
Oakton Long-Cycle Hygrothermograph, battery operated, up to 3 months per chart
Records for 1 to 3 months All models feature a human hair bundle humidity sensor and an aged bimetallic strip temperature sensor. Response time is 15 minutes for 45% of reading. Each hygrothermograph includes two felt-tipped pens (one blue and one red), one 7-day sheet of chart paper (one roll of one-month paper with long cycle model), and the appropriate battery (or batteries). Exposure to RH levels above 90% can cause a decrease of about 7-10% RH in readings over the entire range due to temporary elongation of the hair bundle. When exposed to humidity levels below 80%, hair bundle will return to normal in about three weeks. Long-Cycle Hygrothermograph Use this hygrothermograph to record up to 3 months of readings. A quartz-controlled drive provides constant speed. Operates on one C battery (included) for up to six months of continuous operation. Test battery condition with the press of a button. Chart paper advances 3'' (76.8 mm) per day; paper has two-hour increments. Unit features a corrosion-resistant plastic case with transparent cover for easy viewing.
Specifications Product Type Temperature/Humidity Recorders Min temperature (º C) -20 Max temperature (º C) 50 Min temperature (º F) -4 Max temperature (º F) 122 RH accuracy ±3% from 10 to 90% RH ±5% from 5 to 10% RH Dimensions 13.15 in W x 11.50 in H x 5.58 in D Chart size 6.13 in H x 114 in L (1 month) or 6.13 in H x 300 in L (3 month) RH range 5 to 90% RH Accuracy ±1°C Qty/ea 1 Battery life up to 6 months Chart rotation 1 month (38 day) or 3 month (100 day) Model 7012-00 Power one 1.5 V C battery Brand Oakton
Temperature, Humidity, Moisture and Weather Products Temperature Products Data Loggers / Chart Recorders Humidity Data Loggers and Recorders Oakton Hygrothermographs Oakton Long-Cycle Hygrothermograph