HT-1890

Description

HT-1890 HT-1890 gas pressure sensor

Features:

1. large backlit LCD dual display 
 

2. 11 units have been sized 
 

3. max / minimum / average, and with a relatively 
 

4. zeroing, offset, and compensation for the data 
 

5. Low battery display and automatic shutdown 
 

6. continuous data 
 

7. error code

Specification:                        

display: lcd double 

accuracy: + 0.3% fso (25 ° c) 
 

repetition: + 0.2% (max + / - 0.5% fso) 
 

linearity / hysteresis: + 0:29 fso% 
 

maximum pressure: 10psi 
 

response time: 0.5 seconds typical 
 

low range indicator : Err.1 
 

below the range indicator: Err.2 
 

operating conditions: 32 ° F to 122 ° cf (0 to 50 ° C) 
 

storage conditions: 14 ° F to 140F (- 1 to 60 ° cc) 
 

power supply: 1 x 9 V battery