品牌
其他厂商性质
广州市所在地
TN253L
TN253L的特点：
NIST 溯源
可选合格证书 (COC 可选)
采用IR-SoC 技术(红外片上系统) 和批校验技术使得产品尺寸和成本达到了限。
电池电压不超过9V的低电压技术
发射率可调
极低成本
、最小、锁定模式
两组独立电池用于测量和激光。即使激光电池耗尽也不影响测温仪量测功能。
的双功能按键，易于控制激光束，防止激光伤害。
| Model No | TN253L |
| Description | IRT//IRT for Food |
| Status of Sample/Production | 38657 |
| Measurement Range | -55~300°C -67~572°F |
| Operating Range | 0~50°C 32~122°F |
| Accuracy, Tobj=15-35°C Tamb=25°C | +/-1.0°C |
| Accuracy #AC( above -33°C) | +/-2%,2°C #Acm (-33~300°C) |
| Resolution at -9.9~199.9°C/°F #RE | 0.1°C/0.1°F |
| Repeatibility 25°C#RP | 0.15°C |
| Repeatibility 80°C | 0.75°C |
| Standard COC Point | 0,100°C |
| Response Time (90%) #RTI | 1sec |
| D:S | 6:1 |
| Emissivity | 0.05~1 Step.01 |
| Update Frequency(about) | 1.4Hz |
| Dimension [inch] | tbd ivan |
| Wave Length | 5-14um//8-14um |
| Weight (with battery) [g/oz] | TBD |
| Thermocouple Probe: | NA |
| Measurement Range | |
| (for TN3 TN4: Warning: the actual | NA |
| range depends on the probe spec) | |
| Accuracy of Thermocouple #ACpb | NA |
| Probe Response Time (90%, in still water) | NA |
| Mode | Max,Min,Lock |
| Power Supply | AAAx2 |
| Special Features | |
| Options: | |
| ColorBox Dim. #n | |
| G.W.(ColorBox)#n | |
| Blister Dimension | |
| G.W. (Blister) | |
| MetalBox Dimension | |
| G.W. (MetalBox) |
