intelliRock III Maturity Logger
Real-Time Concrete Strength Logger
intelliRock Maturity Loggers analyze the time and temperature profile of in–place concrete to calculate its strength in real–time with the push of a button. The maturity loggers are based on ASTM C 1074 "Standard Practice for Estimating Concrete Strength by the Maturity Method."
规格
| 测量与分析 | |
|---|---|
| NIST可溯源批次测试 | Yes |
| 唯一序列号 | Yes |
| 成熟度 | Yes |
| 成熟度积分时间 | 1 minute |
| 时间 | Yes |
| 时间精度 | 1 minute per month |
| 最大存储时间和温度 | 85°C (185°F) for 5 years |
| 最大温度测量量程 | -20°C to 125°C (-4°F to 257°F) |
| 校准曲线 | Holds 5 calibration curves for strength conversions |
| 温度 | Yes |
| 温度分辨率 | 1°C |
| 温度测量速率 | 1 minute (resolution for min/max) |
| 记录器数据存储 | 999 logger downloads |
| 过载剂量率范围 | 10 mSv/h to 500 mSv/h (1 rem/h to 50 rem/h) |
| 运行时长 | 180 days |
| 环境与认证 | |
|---|---|
| 认证和标准 | ASTM C 1074 |
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